858872454

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 96

約数和(自身を含む): 1973448576

約数和(自身を除く): 1114576122

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 47, 66, 86, 94, 129, 137, 141, 258, 274, 282, 411, 473, 517, 822, 946, 1034, 1419, 1507, 1551, 2021, 2209, 2838, 3014, 3102, 4042, 4418, 4521, 5891, 6063, 6439, 6627, 9042, 11782, 12126, 12878, 13254, 17673, 19317, 22231, 24299, 35346, 38634, 44462, 48598, 64801, 66693, 70829, 72897, 94987, 129602, 133386, 141658, 145794, 189974, 194403, 212487, 276877, 284961, 302633, 388806, 424974, 553754, 569922, 605266, 830631, 907899, 1044857, 1661262, 1815798, 2089714, 3045647, 3134571, 3328963, 6091294, 6269142, 6657926, 9136941, 9986889, 13013219, 18273882, 19973778, 26026438, 39039657, 78079314, 143145409, 286290818, 429436227, 858872454]

約数ペア:

[(1, 858872454), (2, 429436227), (3, 286290818), (6, 143145409), (11, 78079314), (22, 39039657), (33, 26026438), (43, 19973778), (47, 18273882), (66, 13013219), (86, 9986889), (94, 9136941), (129, 6657926), (137, 6269142), (141, 6091294), (258, 3328963), (274, 3134571), (282, 3045647), (411, 2089714), (473, 1815798), (517, 1661262), (822, 1044857), (946, 907899), (1034, 830631), (1419, 605266), (1507, 569922), (1551, 553754), (2021, 424974), (2209, 388806), (2838, 302633), (3014, 284961), (3102, 276877), (4042, 212487), (4418, 194403), (4521, 189974), (5891, 145794), (6063, 141658), (6439, 133386), (6627, 129602), (9042, 94987), (11782, 72897), (12126, 70829), (12878, 66693), (13254, 64801), (17673, 48598), (19317, 44462), (22231, 38634), (24299, 35346)]