1310303988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{11279}}^1$

素因数の和:11757

約数の個数: 72

約数和(自身を含む): 3793870080

約数和(自身を除く): 2483566092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 461, 922, 1383, 1844, 2766, 3227, 4149, 5532, 6454, 8298, 9681, 11279, 12908, 16596, 19362, 22558, 29043, 33837, 38724, 45116, 58086, 67674, 78953, 101511, 116172, 135348, 157906, 203022, 236859, 315812, 406044, 473718, 710577, 947436, 1421154, 2842308, 5199619, 10399238, 15598857, 20798476, 31197714, 36397333, 46796571, 62395428, 72794666, 93593142, 109191999, 145589332, 187186284, 218383998, 327575997, 436767996, 655151994, 1310303988]

約数ペア:

[(1, 1310303988), (2, 655151994), (3, 436767996), (4, 327575997), (6, 218383998), (7, 187186284), (9, 145589332), (12, 109191999), (14, 93593142), (18, 72794666), (21, 62395428), (28, 46796571), (36, 36397333), (42, 31197714), (63, 20798476), (84, 15598857), (126, 10399238), (252, 5199619), (461, 2842308), (922, 1421154), (1383, 947436), (1844, 710577), (2766, 473718), (3227, 406044), (4149, 315812), (5532, 236859), (6454, 203022), (8298, 157906), (9681, 135348), (11279, 116172), (12908, 101511), (16596, 78953), (19362, 67674), (22558, 58086), (29043, 45116), (33837, 38724)]