2983821672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{308501}}^1$

素因数の和:308554

約数の個数: 64

約数和(自身を含む): 8292533760

約数和(自身を除く): 5308712088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 308501, 617002, 925503, 1234004, 1851006, 2468008, 3702012, 4010513, 7404024, 8021026, 9563531, 12031539, 16042052, 19127062, 24063078, 28690593, 32084104, 38254124, 48126156, 57381186, 76508248, 96252312, 114762372, 124325903, 229524744, 248651806, 372977709, 497303612, 745955418, 994607224, 1491910836, 2983821672]

約数ペア:

[(1, 2983821672), (2, 1491910836), (3, 994607224), (4, 745955418), (6, 497303612), (8, 372977709), (12, 248651806), (13, 229524744), (24, 124325903), (26, 114762372), (31, 96252312), (39, 76508248), (52, 57381186), (62, 48126156), (78, 38254124), (93, 32084104), (104, 28690593), (124, 24063078), (156, 19127062), (186, 16042052), (248, 12031539), (312, 9563531), (372, 8021026), (403, 7404024), (744, 4010513), (806, 3702012), (1209, 2468008), (1612, 1851006), (2418, 1234004), (3224, 925503), (4836, 617002), (9672, 308501)]