422601471370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{266261}}^1$

素因数の和:266731

約数の個数: 64

約数和(自身を含む): 849460983840

約数和(自身を除く): 426859512470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 421, 754, 842, 1885, 2105, 3770, 4210, 5473, 10946, 12209, 24418, 27365, 54730, 61045, 122090, 158717, 266261, 317434, 532522, 793585, 1331305, 1587170, 2662610, 3461393, 6922786, 7721569, 15443138, 17306965, 34613930, 38607845, 77215690, 100380397, 112095881, 200760794, 224191762, 501901985, 560479405, 1003803970, 1120958810, 1457246453, 2914492906, 3250780549, 6501561098, 7286232265, 14572464530, 16253902745, 32507805490, 42260147137, 84520294274, 211300735685, 422601471370]

約数ペア:

[(1, 422601471370), (2, 211300735685), (5, 84520294274), (10, 42260147137), (13, 32507805490), (26, 16253902745), (29, 14572464530), (58, 7286232265), (65, 6501561098), (130, 3250780549), (145, 2914492906), (290, 1457246453), (377, 1120958810), (421, 1003803970), (754, 560479405), (842, 501901985), (1885, 224191762), (2105, 200760794), (3770, 112095881), (4210, 100380397), (5473, 77215690), (10946, 38607845), (12209, 34613930), (24418, 17306965), (27365, 15443138), (54730, 7721569), (61045, 6922786), (122090, 3461393), (158717, 2662610), (266261, 1587170), (317434, 1331305), (532522, 793585)]