285684193552

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{39199}}^1$

素因数の和:39488

約数の個数: 80

約数和(自身を含む): 581837760000

約数和(自身を除く): 296153566448

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 139, 226, 232, 278, 452, 464, 556, 904, 1112, 1808, 2224, 3277, 4031, 6554, 8062, 13108, 15707, 16124, 26216, 31414, 32248, 39199, 52432, 62828, 64496, 78398, 125656, 156796, 251312, 313592, 455503, 627184, 911006, 1136771, 1822012, 2273542, 3644024, 4429487, 4547084, 5448661, 7288048, 8858974, 9094168, 10897322, 17717948, 18188336, 21794644, 35435896, 43589288, 70871792, 87178576, 128455123, 158011169, 256910246, 316022338, 513820492, 615698693, 632044676, 1027640984, 1231397386, 1264089352, 2055281968, 2462794772, 2528178704, 4925589544, 9851179088, 17855262097, 35710524194, 71421048388, 142842096776, 285684193552]

約数ペア:

[(1, 285684193552), (2, 142842096776), (4, 71421048388), (8, 35710524194), (16, 17855262097), (29, 9851179088), (58, 4925589544), (113, 2528178704), (116, 2462794772), (139, 2055281968), (226, 1264089352), (232, 1231397386), (278, 1027640984), (452, 632044676), (464, 615698693), (556, 513820492), (904, 316022338), (1112, 256910246), (1808, 158011169), (2224, 128455123), (3277, 87178576), (4031, 70871792), (6554, 43589288), (8062, 35435896), (13108, 21794644), (15707, 18188336), (16124, 17717948), (26216, 10897322), (31414, 9094168), (32248, 8858974), (39199, 7288048), (52432, 5448661), (62828, 4547084), (64496, 4429487), (78398, 3644024), (125656, 2273542), (156796, 1822012), (251312, 1136771), (313592, 911006), (455503, 627184)]