18581875968

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 288

約数和(自身を含む): 54084567040

約数和(自身を除く): 35502691072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 37, 38, 48, 57, 64, 74, 76, 96, 111, 114, 127, 128, 148, 152, 192, 222, 228, 254, 256, 271, 296, 304, 381, 384, 444, 456, 508, 542, 592, 608, 703, 762, 768, 813, 888, 912, 1016, 1084, 1184, 1216, 1406, 1524, 1626, 1776, 1824, 2032, 2109, 2168, 2368, 2413, 2432, 2812, 3048, 3252, 3552, 3648, 4064, 4218, 4336, 4699, 4736, 4826, 4864, 5149, 5624, 6096, 6504, 7104, 7239, 7296, 8128, 8436, 8672, 9398, 9472, 9652, 10027, 10298, 11248, 12192, 13008, 14097, 14208, 14478, 14592, 15447, 16256, 16872, 17344, 18796, 19304, 20054, 20596, 22496, 24384, 26016, 28194, 28416, 28956, 30081, 30894, 32512, 33744, 34417, 34688, 37592, 38608, 40108, 41192, 44992, 48768, 52032, 56388, 57912, 60162, 61788, 67488, 68834, 69376, 75184, 77216, 80216, 82384, 89281, 89984, 97536, 103251, 104064, 112776, 115824, 120324, 123576, 134976, 137668, 150368, 154432, 160432, 164768, 178562, 179968, 190513, 206502, 208128, 225552, 231648, 240648, 247152, 267843, 269952, 275336, 300736, 308864, 320864, 329536, 357124, 381026, 413004, 451104, 463296, 481296, 494304, 535686, 539904, 550672, 571539, 601472, 617728, 641728, 653923, 659072, 714248, 762052, 826008, 902208, 926592, 962592, 988608, 1071372, 1101344, 1143078, 1202944, 1273429, 1283456, 1307846, 1318144, 1428496, 1524104, 1652016, 1804416, 1853184, 1925184, 1961769, 1977216, 2142744, 2202688, 2286156, 2546858, 2566912, 2615692, 2856992, 3048208, 3304032, 3608832, 3820287, 3850368, 3923538, 3954432, 4285488, 4405376, 4572312, 5093716, 5231384, 5713984, 6096416, 6608064, 7640574, 7700736, 7847076, 8570976, 8810752, 9144624, 10187432, 10462768, 11427968, 12192832, 13216128, 15281148, 15694152, 17141952, 18289248, 20374864, 20925536, 22855936, 24195151, 24385664, 26432256, 30562296, 31388304, 34283904, 36578496, 40749728, 41851072, 48390302, 48771328, 61124592, 62776608, 68567808, 72585453, 73156992, 81499456, 83702144, 96780604, 122249184, 125553216, 145170906, 146313984, 162998912, 167404288, 193561208, 244498368, 251106432, 290341812, 325997824, 387122416, 488996736, 502212864, 580683624, 774244832, 977993472, 1161367248, 1548489664, 2322734496, 3096979328, 4645468992, 6193958656, 9290937984, 18581875968]

約数ペア:

[(1, 18581875968), (2, 9290937984), (3, 6193958656), (4, 4645468992), (6, 3096979328), (8, 2322734496), (12, 1548489664), (16, 1161367248), (19, 977993472), (24, 774244832), (32, 580683624), (37, 502212864), (38, 488996736), (48, 387122416), (57, 325997824), (64, 290341812), (74, 251106432), (76, 244498368), (96, 193561208), (111, 167404288), (114, 162998912), (127, 146313984), (128, 145170906), (148, 125553216), (152, 122249184), (192, 96780604), (222, 83702144), (228, 81499456), (254, 73156992), (256, 72585453), (271, 68567808), (296, 62776608), (304, 61124592), (381, 48771328), (384, 48390302), (444, 41851072), (456, 40749728), (508, 36578496), (542, 34283904), (592, 31388304), (608, 30562296), (703, 26432256), (762, 24385664), (768, 24195151), (813, 22855936), (888, 20925536), (912, 20374864), (1016, 18289248), (1084, 17141952), (1184, 15694152), (1216, 15281148), (1406, 13216128), (1524, 12192832), (1626, 11427968), (1776, 10462768), (1824, 10187432), (2032, 9144624), (2109, 8810752), (2168, 8570976), (2368, 7847076), (2413, 7700736), (2432, 7640574), (2812, 6608064), (3048, 6096416), (3252, 5713984), (3552, 5231384), (3648, 5093716), (4064, 4572312), (4218, 4405376), (4336, 4285488), (4699, 3954432), (4736, 3923538), (4826, 3850368), (4864, 3820287), (5149, 3608832), (5624, 3304032), (6096, 3048208), (6504, 2856992), (7104, 2615692), (7239, 2566912), (7296, 2546858), (8128, 2286156), (8436, 2202688), (8672, 2142744), (9398, 1977216), (9472, 1961769), (9652, 1925184), (10027, 1853184), (10298, 1804416), (11248, 1652016), (12192, 1524104), (13008, 1428496), (14097, 1318144), (14208, 1307846), (14478, 1283456), (14592, 1273429), (15447, 1202944), (16256, 1143078), (16872, 1101344), (17344, 1071372), (18796, 988608), (19304, 962592), (20054, 926592), (20596, 902208), (22496, 826008), (24384, 762052), (26016, 714248), (28194, 659072), (28416, 653923), (28956, 641728), (30081, 617728), (30894, 601472), (32512, 571539), (33744, 550672), (34417, 539904), (34688, 535686), (37592, 494304), (38608, 481296), (40108, 463296), (41192, 451104), (44992, 413004), (48768, 381026), (52032, 357124), (56388, 329536), (57912, 320864), (60162, 308864), (61788, 300736), (67488, 275336), (68834, 269952), (69376, 267843), (75184, 247152), (77216, 240648), (80216, 231648), (82384, 225552), (89281, 208128), (89984, 206502), (97536, 190513), (103251, 179968), (104064, 178562), (112776, 164768), (115824, 160432), (120324, 154432), (123576, 150368), (134976, 137668)]