318193558144

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73877}}^1$

素因数の和:73951

約数の個数: 256

約数和(自身を含む): 868096051200

約数和(自身を除く): 549902493056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 23, 28, 32, 38, 44, 46, 56, 64, 76, 77, 88, 92, 112, 128, 133, 152, 154, 161, 176, 184, 209, 224, 253, 266, 304, 308, 322, 352, 368, 418, 437, 448, 506, 532, 608, 616, 644, 704, 736, 836, 874, 896, 1012, 1064, 1216, 1232, 1288, 1408, 1463, 1472, 1672, 1748, 1771, 2024, 2128, 2432, 2464, 2576, 2926, 2944, 3059, 3344, 3496, 3542, 4048, 4256, 4807, 4928, 5152, 5852, 6118, 6688, 6992, 7084, 8096, 8512, 9614, 9856, 10304, 11704, 12236, 13376, 13984, 14168, 16192, 17024, 19228, 20608, 23408, 24472, 26752, 27968, 28336, 32384, 33649, 38456, 46816, 48944, 55936, 56672, 67298, 73877, 76912, 93632, 97888, 113344, 134596, 147754, 153824, 187264, 195776, 226688, 269192, 295508, 307648, 391552, 517139, 538384, 591016, 615296, 812647, 1034278, 1076768, 1182032, 1403663, 1625294, 1699171, 2068556, 2153536, 2364064, 2807326, 3250588, 3398342, 4137112, 4307072, 4728128, 5614652, 5688529, 6501176, 6796684, 8274224, 9456256, 9825641, 11229304, 11377058, 11894197, 13002352, 13593368, 15440293, 16548448, 18690881, 19651282, 22458608, 22754116, 23788394, 26004704, 27186736, 30880586, 32284249, 33096896, 37381762, 39302564, 44917216, 45508232, 47576788, 52009408, 54373472, 61761172, 64568498, 66193792, 74763524, 78605128, 89834432, 91016464, 95153576, 104018816, 108082051, 108746944, 123522344, 129136996, 130836167, 149527048, 157210256, 179668864, 182032928, 190307152, 216164102, 217493888, 225989743, 247044688, 258273992, 261672334, 299054096, 314420512, 355126739, 364065856, 380614304, 432328204, 451979486, 494089376, 516547984, 523344668, 598108192, 628841024, 710253478, 728131712, 761228608, 864656408, 903958972, 988178752, 1033095968, 1046689336, 1196216384, 1257682048, 1420506956, 1522457216, 1729312816, 1807917944, 1976357504, 2066191936, 2093378672, 2392432768, 2485887173, 2841013912, 3458625632, 3615835888, 4132383872, 4186757344, 4971774346, 5682027824, 6917251264, 7231671776, 8373514688, 9943548692, 11364055648, 13834502528, 14463343552, 16747029376, 19887097384, 22728111296, 28926687104, 39774194768, 45456222592, 79548389536, 159096779072, 318193558144]

約数ペア:

[(1, 318193558144), (2, 159096779072), (4, 79548389536), (7, 45456222592), (8, 39774194768), (11, 28926687104), (14, 22728111296), (16, 19887097384), (19, 16747029376), (22, 14463343552), (23, 13834502528), (28, 11364055648), (32, 9943548692), (38, 8373514688), (44, 7231671776), (46, 6917251264), (56, 5682027824), (64, 4971774346), (76, 4186757344), (77, 4132383872), (88, 3615835888), (92, 3458625632), (112, 2841013912), (128, 2485887173), (133, 2392432768), (152, 2093378672), (154, 2066191936), (161, 1976357504), (176, 1807917944), (184, 1729312816), (209, 1522457216), (224, 1420506956), (253, 1257682048), (266, 1196216384), (304, 1046689336), (308, 1033095968), (322, 988178752), (352, 903958972), (368, 864656408), (418, 761228608), (437, 728131712), (448, 710253478), (506, 628841024), (532, 598108192), (608, 523344668), (616, 516547984), (644, 494089376), (704, 451979486), (736, 432328204), (836, 380614304), (874, 364065856), (896, 355126739), (1012, 314420512), (1064, 299054096), (1216, 261672334), (1232, 258273992), (1288, 247044688), (1408, 225989743), (1463, 217493888), (1472, 216164102), (1672, 190307152), (1748, 182032928), (1771, 179668864), (2024, 157210256), (2128, 149527048), (2432, 130836167), (2464, 129136996), (2576, 123522344), (2926, 108746944), (2944, 108082051), (3059, 104018816), (3344, 95153576), (3496, 91016464), (3542, 89834432), (4048, 78605128), (4256, 74763524), (4807, 66193792), (4928, 64568498), (5152, 61761172), (5852, 54373472), (6118, 52009408), (6688, 47576788), (6992, 45508232), (7084, 44917216), (8096, 39302564), (8512, 37381762), (9614, 33096896), (9856, 32284249), (10304, 30880586), (11704, 27186736), (12236, 26004704), (13376, 23788394), (13984, 22754116), (14168, 22458608), (16192, 19651282), (17024, 18690881), (19228, 16548448), (20608, 15440293), (23408, 13593368), (24472, 13002352), (26752, 11894197), (27968, 11377058), (28336, 11229304), (32384, 9825641), (33649, 9456256), (38456, 8274224), (46816, 6796684), (48944, 6501176), (55936, 5688529), (56672, 5614652), (67298, 4728128), (73877, 4307072), (76912, 4137112), (93632, 3398342), (97888, 3250588), (113344, 2807326), (134596, 2364064), (147754, 2153536), (153824, 2068556), (187264, 1699171), (195776, 1625294), (226688, 1403663), (269192, 1182032), (295508, 1076768), (307648, 1034278), (391552, 812647), (517139, 615296), (538384, 591016)]