29528778874

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{3023}}^1$

素因数の和:3451

約数の個数: 64

約数和(自身を含む): 53174403072

約数和(自身を除く): 23645624198

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 317, 434, 497, 634, 994, 2201, 2219, 3023, 4402, 4438, 6046, 9827, 15407, 19654, 21161, 22507, 30814, 42322, 45014, 68789, 93713, 137578, 157549, 187426, 214633, 315098, 429266, 655991, 697717, 958291, 1311982, 1395434, 1502431, 1916582, 3004862, 4884019, 6653623, 6708037, 9768038, 13307246, 13416074, 29707021, 46575361, 59414042, 68038661, 93150722, 136077322, 207949147, 415898294, 476270627, 952541254, 2109198491, 4218396982, 14764389437, 29528778874]

約数ペア:

[(1, 29528778874), (2, 14764389437), (7, 4218396982), (14, 2109198491), (31, 952541254), (62, 476270627), (71, 415898294), (142, 207949147), (217, 136077322), (317, 93150722), (434, 68038661), (497, 59414042), (634, 46575361), (994, 29707021), (2201, 13416074), (2219, 13307246), (3023, 9768038), (4402, 6708037), (4438, 6653623), (6046, 4884019), (9827, 3004862), (15407, 1916582), (19654, 1502431), (21161, 1395434), (22507, 1311982), (30814, 958291), (42322, 697717), (45014, 655991), (68789, 429266), (93713, 315098), (137578, 214633), (157549, 187426)]