802121044

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{601}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 1492767360

約数和(自身を除く): 690646316

約数列:

[1, 2, 4, 23, 46, 89, 92, 163, 178, 326, 356, 601, 652, 1202, 2047, 2404, 3749, 4094, 7498, 8188, 13823, 14507, 14996, 27646, 29014, 53489, 55292, 58028, 97963, 106978, 195926, 213956, 333661, 391852, 667322, 1230247, 1334644, 2253149, 2460494, 4506298, 4920988, 8718707, 9012596, 17437414, 34874828, 200530261, 401060522, 802121044]

約数ペア:

[(1, 802121044), (2, 401060522), (4, 200530261), (23, 34874828), (46, 17437414), (89, 9012596), (92, 8718707), (163, 4920988), (178, 4506298), (326, 2460494), (356, 2253149), (601, 1334644), (652, 1230247), (1202, 667322), (2047, 391852), (2404, 333661), (3749, 213956), (4094, 195926), (7498, 106978), (8188, 97963), (13823, 58028), (14507, 55292), (14996, 53489), (27646, 29014)]