312076596

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{499}}^1$

素因数の和:749

約数の個数: 96

約数和(自身を含む): 831040000

約数和(自身を除く): 518963404

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 211, 228, 247, 422, 494, 499, 633, 741, 844, 988, 998, 1266, 1482, 1497, 1996, 2532, 2743, 2964, 2994, 4009, 5486, 5988, 6487, 8018, 8229, 9481, 10972, 12027, 12974, 16036, 16458, 18962, 19461, 24054, 25948, 28443, 32916, 37924, 38922, 48108, 52117, 56886, 77844, 104234, 105289, 113772, 123253, 156351, 208468, 210578, 246506, 312702, 315867, 369759, 421156, 493012, 625404, 631734, 739518, 1263468, 1368757, 1479036, 2000491, 2737514, 4000982, 4106271, 5475028, 6001473, 8001964, 8212542, 12002946, 16425084, 24005892, 26006383, 52012766, 78019149, 104025532, 156038298, 312076596]

約数ペア:

[(1, 312076596), (2, 156038298), (3, 104025532), (4, 78019149), (6, 52012766), (12, 26006383), (13, 24005892), (19, 16425084), (26, 12002946), (38, 8212542), (39, 8001964), (52, 6001473), (57, 5475028), (76, 4106271), (78, 4000982), (114, 2737514), (156, 2000491), (211, 1479036), (228, 1368757), (247, 1263468), (422, 739518), (494, 631734), (499, 625404), (633, 493012), (741, 421156), (844, 369759), (988, 315867), (998, 312702), (1266, 246506), (1482, 210578), (1497, 208468), (1996, 156351), (2532, 123253), (2743, 113772), (2964, 105289), (2994, 104234), (4009, 77844), (5486, 56886), (5988, 52117), (6487, 48108), (8018, 38922), (8229, 37924), (9481, 32916), (10972, 28443), (12027, 25948), (12974, 24054), (16036, 19461), (16458, 18962)]