1287700395123

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{431}}^1\times {\mathrm{2699}}^1$

素因数の和:3480

約数の個数: 64

約数和(自身を含む): 1832796979200

約数和(自身を除く): 545096584077

約数列:

[1, 3, 23, 61, 69, 183, 263, 431, 789, 1293, 1403, 2699, 4209, 6049, 8097, 9913, 16043, 18147, 26291, 29739, 48129, 62077, 78873, 113353, 164639, 186231, 340059, 368989, 493917, 604693, 709837, 1106967, 1163269, 1814079, 2129511, 2607119, 3489807, 3786697, 6914533, 7821357, 11360091, 16326251, 20743599, 26755187, 43300057, 48978753, 70959409, 80265561, 129900171, 159034259, 212878227, 305939747, 477102777, 917819241, 995901311, 1632066407, 2987703933, 4896199221, 7036614181, 18662324567, 21109842543, 55986973701, 429233465041, 1287700395123]

約数ペア:

[(1, 1287700395123), (3, 429233465041), (23, 55986973701), (61, 21109842543), (69, 18662324567), (183, 7036614181), (263, 4896199221), (431, 2987703933), (789, 1632066407), (1293, 995901311), (1403, 917819241), (2699, 477102777), (4209, 305939747), (6049, 212878227), (8097, 159034259), (9913, 129900171), (16043, 80265561), (18147, 70959409), (26291, 48978753), (29739, 43300057), (48129, 26755187), (62077, 20743599), (78873, 16326251), (113353, 11360091), (164639, 7821357), (186231, 6914533), (340059, 3786697), (368989, 3489807), (493917, 2607119), (604693, 2129511), (709837, 1814079), (1106967, 1163269)]