64944357408

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1453}}^1\times {\mathrm{22171}}^1$

素因数の和:23647

約数の個数: 144

約数和(自身を含む): 211223952576

約数和(自身を除く): 146279595168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 1453, 2016, 2906, 4359, 5812, 8718, 10171, 11624, 13077, 17436, 20342, 22171, 23248, 26154, 30513, 34872, 40684, 44342, 46496, 52308, 61026, 66513, 69744, 81368, 88684, 91539, 104616, 122052, 133026, 139488, 155197, 162736, 177368, 183078, 199539, 209232, 244104, 266052, 310394, 325472, 354736, 366156, 399078, 418464, 465591, 488208, 532104, 620788, 709472, 732312, 798156, 931182, 976416, 1064208, 1241576, 1396773, 1464624, 1596312, 1862364, 2128416, 2483152, 2793546, 2929248, 3192624, 3724728, 4966304, 5587092, 6385248, 7449456, 11174184, 14898912, 22348368, 32214463, 44696736, 64428926, 96643389, 128857852, 193286778, 225501241, 257715704, 289930167, 386573556, 451002482, 515431408, 579860334, 676503723, 773147112, 902004964, 1030862816, 1159720668, 1353007446, 1546294224, 1804009928, 2029511169, 2319441336, 2706014892, 3092588448, 3608019856, 4059022338, 4638882672, 5412029784, 7216039712, 8118044676, 9277765344, 10824059568, 16236089352, 21648119136, 32472178704, 64944357408]

約数ペア:

[(1, 64944357408), (2, 32472178704), (3, 21648119136), (4, 16236089352), (6, 10824059568), (7, 9277765344), (8, 8118044676), (9, 7216039712), (12, 5412029784), (14, 4638882672), (16, 4059022338), (18, 3608019856), (21, 3092588448), (24, 2706014892), (28, 2319441336), (32, 2029511169), (36, 1804009928), (42, 1546294224), (48, 1353007446), (56, 1159720668), (63, 1030862816), (72, 902004964), (84, 773147112), (96, 676503723), (112, 579860334), (126, 515431408), (144, 451002482), (168, 386573556), (224, 289930167), (252, 257715704), (288, 225501241), (336, 193286778), (504, 128857852), (672, 96643389), (1008, 64428926), (1453, 44696736), (2016, 32214463), (2906, 22348368), (4359, 14898912), (5812, 11174184), (8718, 7449456), (10171, 6385248), (11624, 5587092), (13077, 4966304), (17436, 3724728), (20342, 3192624), (22171, 2929248), (23248, 2793546), (26154, 2483152), (30513, 2128416), (34872, 1862364), (40684, 1596312), (44342, 1464624), (46496, 1396773), (52308, 1241576), (61026, 1064208), (66513, 976416), (69744, 931182), (81368, 798156), (88684, 732312), (91539, 709472), (104616, 620788), (122052, 532104), (133026, 488208), (139488, 465591), (155197, 418464), (162736, 399078), (177368, 366156), (183078, 354736), (199539, 325472), (209232, 310394), (244104, 266052)]