287873352

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3834

約数の個数: 112

約数和(自身を含む): 871754940

約数和(自身を除く): 583881588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 936, 972, 1053, 1404, 1458, 1944, 2106, 2808, 2916, 3159, 3797, 4212, 5832, 6318, 7594, 8424, 9477, 11391, 12636, 15188, 18954, 22782, 25272, 30376, 34173, 37908, 45564, 49361, 68346, 75816, 91128, 98722, 102519, 136692, 148083, 197444, 205038, 273384, 296166, 307557, 394888, 410076, 444249, 592332, 615114, 820152, 888498, 922671, 1184664, 1230228, 1332747, 1776996, 1845342, 2460456, 2665494, 2768013, 3553992, 3690684, 3998241, 5330988, 5536026, 7381368, 7996482, 10661976, 11072052, 11994723, 15992964, 22144104, 23989446, 31985928, 35984169, 47978892, 71968338, 95957784, 143936676, 287873352]

約数ペア:

[(1, 287873352), (2, 143936676), (3, 95957784), (4, 71968338), (6, 47978892), (8, 35984169), (9, 31985928), (12, 23989446), (13, 22144104), (18, 15992964), (24, 11994723), (26, 11072052), (27, 10661976), (36, 7996482), (39, 7381368), (52, 5536026), (54, 5330988), (72, 3998241), (78, 3690684), (81, 3553992), (104, 2768013), (108, 2665494), (117, 2460456), (156, 1845342), (162, 1776996), (216, 1332747), (234, 1230228), (243, 1184664), (312, 922671), (324, 888498), (351, 820152), (468, 615114), (486, 592332), (648, 444249), (702, 410076), (729, 394888), (936, 307557), (972, 296166), (1053, 273384), (1404, 205038), (1458, 197444), (1944, 148083), (2106, 136692), (2808, 102519), (2916, 98722), (3159, 91128), (3797, 75816), (4212, 68346), (5832, 49361), (6318, 45564), (7594, 37908), (8424, 34173), (9477, 30376), (11391, 25272), (12636, 22782), (15188, 18954)]