7149315954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1\times {\mathrm{1471}}^1$

素因数の和:2047

約数の個数: 64

約数和(自身を含む): 15728025600

約数和(自身を除く): 8578709646

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 211, 349, 422, 633, 698, 1047, 1266, 1471, 2094, 2321, 2942, 3839, 4413, 4642, 6963, 7678, 8826, 11517, 13926, 16181, 23034, 32362, 48543, 73639, 97086, 147278, 220917, 310381, 441834, 513379, 620762, 810029, 931143, 1026758, 1540137, 1620058, 1862286, 2430087, 3080274, 3414191, 4860174, 5647169, 6828382, 10242573, 11294338, 16941507, 20485146, 33883014, 108322969, 216645938, 324968907, 649937814, 1191552659, 2383105318, 3574657977, 7149315954]

約数ペア:

[(1, 7149315954), (2, 3574657977), (3, 2383105318), (6, 1191552659), (11, 649937814), (22, 324968907), (33, 216645938), (66, 108322969), (211, 33883014), (349, 20485146), (422, 16941507), (633, 11294338), (698, 10242573), (1047, 6828382), (1266, 5647169), (1471, 4860174), (2094, 3414191), (2321, 3080274), (2942, 2430087), (3839, 1862286), (4413, 1620058), (4642, 1540137), (6963, 1026758), (7678, 931143), (8826, 810029), (11517, 620762), (13926, 513379), (16181, 441834), (23034, 310381), (32362, 220917), (48543, 147278), (73639, 97086)]