1399681992

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:803

約数の個数: 128

約数和(自身を含む): 3756994560

約数和(自身を除く): 2357312568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 43, 62, 67, 86, 93, 124, 129, 134, 172, 186, 201, 248, 258, 268, 344, 372, 402, 516, 536, 653, 744, 804, 1032, 1306, 1333, 1608, 1959, 2077, 2612, 2666, 2881, 3918, 3999, 4154, 5224, 5332, 5762, 6231, 7836, 7998, 8308, 8643, 10664, 11524, 12462, 15672, 15996, 16616, 17286, 20243, 23048, 24924, 28079, 31992, 34572, 40486, 43751, 49848, 56158, 60729, 69144, 80972, 84237, 87502, 89311, 112316, 121458, 131253, 161944, 168474, 175004, 178622, 224632, 242916, 262506, 267933, 336948, 350008, 357244, 485832, 525012, 535866, 673896, 714488, 870449, 1050024, 1071732, 1356281, 1740898, 1881293, 2143464, 2611347, 2712562, 3481796, 3762586, 4068843, 5222694, 5425124, 5643879, 6963592, 7525172, 8137686, 10445388, 10850248, 11287758, 15050344, 16275372, 20890776, 22575516, 32550744, 45151032, 58320083, 116640166, 174960249, 233280332, 349920498, 466560664, 699840996, 1399681992]

約数ペア:

[(1, 1399681992), (2, 699840996), (3, 466560664), (4, 349920498), (6, 233280332), (8, 174960249), (12, 116640166), (24, 58320083), (31, 45151032), (43, 32550744), (62, 22575516), (67, 20890776), (86, 16275372), (93, 15050344), (124, 11287758), (129, 10850248), (134, 10445388), (172, 8137686), (186, 7525172), (201, 6963592), (248, 5643879), (258, 5425124), (268, 5222694), (344, 4068843), (372, 3762586), (402, 3481796), (516, 2712562), (536, 2611347), (653, 2143464), (744, 1881293), (804, 1740898), (1032, 1356281), (1306, 1071732), (1333, 1050024), (1608, 870449), (1959, 714488), (2077, 673896), (2612, 535866), (2666, 525012), (2881, 485832), (3918, 357244), (3999, 350008), (4154, 336948), (5224, 267933), (5332, 262506), (5762, 242916), (6231, 224632), (7836, 178622), (7998, 175004), (8308, 168474), (8643, 161944), (10664, 131253), (11524, 121458), (12462, 112316), (15672, 89311), (15996, 87502), (16616, 84237), (17286, 80972), (20243, 69144), (23048, 60729), (24924, 56158), (28079, 49848), (31992, 43751), (34572, 40486)]