1868503295568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{427770901}}^1$

素因数の和:427770932

約数の個数: 80

約数和(自身を含む): 5940882286976

約数和(自身を除く): 4072378991408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 427770901, 855541802, 1283312703, 1711083604, 2566625406, 2994396307, 3422167208, 5133250812, 5561021713, 5988792614, 6844334416, 8983188921, 10266501624, 11122043426, 11977585228, 16683065139, 17966377842, 20533003248, 22244086852, 23955170456, 33366130278, 35932755684, 38927151991, 44488173704, 47910340912, 66732260556, 71865511368, 77854303982, 88976347408, 116781455973, 133464521112, 143731022736, 155708607964, 233562911946, 266929042224, 311417215928, 467125823892, 622834431856, 934251647784, 1868503295568]

約数ペア:

[(1, 1868503295568), (2, 934251647784), (3, 622834431856), (4, 467125823892), (6, 311417215928), (7, 266929042224), (8, 233562911946), (12, 155708607964), (13, 143731022736), (14, 133464521112), (16, 116781455973), (21, 88976347408), (24, 77854303982), (26, 71865511368), (28, 66732260556), (39, 47910340912), (42, 44488173704), (48, 38927151991), (52, 35932755684), (56, 33366130278), (78, 23955170456), (84, 22244086852), (91, 20533003248), (104, 17966377842), (112, 16683065139), (156, 11977585228), (168, 11122043426), (182, 10266501624), (208, 8983188921), (273, 6844334416), (312, 5988792614), (336, 5561021713), (364, 5133250812), (546, 3422167208), (624, 2994396307), (728, 2566625406), (1092, 1711083604), (1456, 1283312703), (2184, 855541802), (4368, 427770901)]