418919904

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 1401926400

約数和(自身を除く): 983006496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 96, 104, 108, 114, 117, 144, 151, 152, 156, 169, 171, 208, 216, 228, 234, 247, 288, 302, 304, 312, 338, 342, 351, 416, 432, 453, 456, 468, 494, 507, 513, 604, 608, 624, 676, 684, 702, 741, 864, 906, 912, 936, 988, 1014, 1026, 1208, 1248, 1352, 1359, 1368, 1404, 1482, 1521, 1812, 1824, 1872, 1963, 1976, 2028, 2052, 2223, 2416, 2704, 2718, 2736, 2808, 2869, 2964, 3042, 3211, 3624, 3744, 3926, 3952, 4056, 4077, 4104, 4446, 4563, 4832, 5408, 5436, 5472, 5616, 5738, 5889, 5928, 6084, 6422, 6669, 7248, 7852, 7904, 8112, 8154, 8208, 8607, 8892, 9126, 9633, 10872, 11232, 11476, 11778, 11856, 12168, 12844, 13338, 14496, 15704, 16224, 16308, 16416, 17214, 17667, 17784, 18252, 19266, 21744, 22952, 23556, 23712, 24336, 25519, 25688, 25821, 26676, 28899, 31408, 32616, 34428, 35334, 35568, 36504, 37297, 38532, 43488, 45904, 47112, 48672, 51038, 51376, 51642, 53001, 53352, 57798, 62816, 65232, 68856, 70668, 71136, 73008, 74594, 76557, 77064, 77463, 86697, 91808, 94224, 102076, 102752, 103284, 106002, 106704, 111891, 115596, 130464, 137712, 141336, 146016, 149188, 153114, 154128, 154926, 173394, 188448, 204152, 206568, 212004, 213408, 223782, 229671, 231192, 275424, 282672, 298376, 306228, 308256, 309852, 335673, 346788, 408304, 413136, 424008, 447564, 459342, 462384, 484861, 565344, 596752, 612456, 619704, 671346, 689013, 693576, 816608, 826272, 848016, 895128, 918684, 924768, 969722, 1007019, 1193504, 1224912, 1239408, 1342692, 1378026, 1387152, 1454583, 1696032, 1790256, 1837368, 1939444, 2014038, 2449824, 2478816, 2685384, 2756052, 2774304, 2909166, 3580512, 3674736, 3878888, 4028076, 4363749, 5370768, 5512104, 5818332, 7349472, 7757776, 8056152, 8727498, 10741536, 11024208, 11636664, 13091247, 15515552, 16112304, 17454996, 22048416, 23273328, 26182494, 32224608, 34909992, 46546656, 52364988, 69819984, 104729976, 139639968, 209459952, 418919904]

約数ペア:

[(1, 418919904), (2, 209459952), (3, 139639968), (4, 104729976), (6, 69819984), (8, 52364988), (9, 46546656), (12, 34909992), (13, 32224608), (16, 26182494), (18, 23273328), (19, 22048416), (24, 17454996), (26, 16112304), (27, 15515552), (32, 13091247), (36, 11636664), (38, 11024208), (39, 10741536), (48, 8727498), (52, 8056152), (54, 7757776), (57, 7349472), (72, 5818332), (76, 5512104), (78, 5370768), (96, 4363749), (104, 4028076), (108, 3878888), (114, 3674736), (117, 3580512), (144, 2909166), (151, 2774304), (152, 2756052), (156, 2685384), (169, 2478816), (171, 2449824), (208, 2014038), (216, 1939444), (228, 1837368), (234, 1790256), (247, 1696032), (288, 1454583), (302, 1387152), (304, 1378026), (312, 1342692), (338, 1239408), (342, 1224912), (351, 1193504), (416, 1007019), (432, 969722), (453, 924768), (456, 918684), (468, 895128), (494, 848016), (507, 826272), (513, 816608), (604, 693576), (608, 689013), (624, 671346), (676, 619704), (684, 612456), (702, 596752), (741, 565344), (864, 484861), (906, 462384), (912, 459342), (936, 447564), (988, 424008), (1014, 413136), (1026, 408304), (1208, 346788), (1248, 335673), (1352, 309852), (1359, 308256), (1368, 306228), (1404, 298376), (1482, 282672), (1521, 275424), (1812, 231192), (1824, 229671), (1872, 223782), (1963, 213408), (1976, 212004), (2028, 206568), (2052, 204152), (2223, 188448), (2416, 173394), (2704, 154926), (2718, 154128), (2736, 153114), (2808, 149188), (2869, 146016), (2964, 141336), (3042, 137712), (3211, 130464), (3624, 115596), (3744, 111891), (3926, 106704), (3952, 106002), (4056, 103284), (4077, 102752), (4104, 102076), (4446, 94224), (4563, 91808), (4832, 86697), (5408, 77463), (5436, 77064), (5472, 76557), (5616, 74594), (5738, 73008), (5889, 71136), (5928, 70668), (6084, 68856), (6422, 65232), (6669, 62816), (7248, 57798), (7852, 53352), (7904, 53001), (8112, 51642), (8154, 51376), (8208, 51038), (8607, 48672), (8892, 47112), (9126, 45904), (9633, 43488), (10872, 38532), (11232, 37297), (11476, 36504), (11778, 35568), (11856, 35334), (12168, 34428), (12844, 32616), (13338, 31408), (14496, 28899), (15704, 26676), (16224, 25821), (16308, 25688), (16416, 25519), (17214, 24336), (17667, 23712), (17784, 23556), (18252, 22952), (19266, 21744)]