970759972

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1546

約数の個数: 96

約数和(自身を含む): 2192691200

約数和(自身を除く): 1221931228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 343, 364, 481, 518, 637, 686, 962, 1036, 1274, 1372, 1471, 1813, 1924, 2548, 2942, 3367, 3626, 4459, 5884, 6734, 7252, 8918, 10297, 12691, 13468, 17836, 19123, 20594, 23569, 25382, 38246, 41188, 47138, 50764, 54427, 72079, 76492, 94276, 108854, 133861, 144158, 164983, 217708, 267722, 288316, 329966, 380989, 504553, 535444, 659932, 707551, 761978, 937027, 1009106, 1415102, 1523956, 1874054, 2018212, 2666923, 2830204, 3748108, 4952857, 5333846, 6559189, 9905714, 10667692, 13118378, 18668461, 19811428, 26236756, 34669999, 37336922, 69339998, 74673844, 138679996, 242689993, 485379986, 970759972]

約数ペア:

[(1, 970759972), (2, 485379986), (4, 242689993), (7, 138679996), (13, 74673844), (14, 69339998), (26, 37336922), (28, 34669999), (37, 26236756), (49, 19811428), (52, 18668461), (74, 13118378), (91, 10667692), (98, 9905714), (148, 6559189), (182, 5333846), (196, 4952857), (259, 3748108), (343, 2830204), (364, 2666923), (481, 2018212), (518, 1874054), (637, 1523956), (686, 1415102), (962, 1009106), (1036, 937027), (1274, 761978), (1372, 707551), (1471, 659932), (1813, 535444), (1924, 504553), (2548, 380989), (2942, 329966), (3367, 288316), (3626, 267722), (4459, 217708), (5884, 164983), (6734, 144158), (7252, 133861), (8918, 108854), (10297, 94276), (12691, 76492), (13468, 72079), (17836, 54427), (19123, 50764), (20594, 47138), (23569, 41188), (25382, 38246)]