956366944

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1987}}^1$

素因数の和:2112

約数の個数: 72

約数和(自身を含む): 2062768680

約数和(自身を除く): 1106401736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 89, 104, 169, 178, 208, 338, 356, 416, 676, 712, 1157, 1352, 1424, 1987, 2314, 2704, 2848, 3974, 4628, 5408, 7948, 9256, 15041, 15896, 18512, 25831, 30082, 31792, 37024, 51662, 60164, 63584, 103324, 120328, 176843, 206648, 240656, 335803, 353686, 413296, 481312, 671606, 707372, 826592, 1343212, 1414744, 2298959, 2686424, 2829488, 4597918, 5372848, 5658976, 9195836, 10745696, 18391672, 29886467, 36783344, 59772934, 73566688, 119545868, 239091736, 478183472, 956366944]

約数ペア:

[(1, 956366944), (2, 478183472), (4, 239091736), (8, 119545868), (13, 73566688), (16, 59772934), (26, 36783344), (32, 29886467), (52, 18391672), (89, 10745696), (104, 9195836), (169, 5658976), (178, 5372848), (208, 4597918), (338, 2829488), (356, 2686424), (416, 2298959), (676, 1414744), (712, 1343212), (1157, 826592), (1352, 707372), (1424, 671606), (1987, 481312), (2314, 413296), (2704, 353686), (2848, 335803), (3974, 240656), (4628, 206648), (5408, 176843), (7948, 120328), (9256, 103324), (15041, 63584), (15896, 60164), (18512, 51662), (25831, 37024), (30082, 31792)]