485040564

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1\times {\mathrm{653}}^1$

素因数の和:1149

約数の個数: 72

約数和(自身を含む): 1256935680

約数和(自身を除く): 771895116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 439, 564, 653, 846, 878, 1306, 1317, 1692, 1756, 1959, 2612, 2634, 3918, 3951, 5268, 5877, 7836, 7902, 11754, 15804, 20633, 23508, 30691, 41266, 61382, 61899, 82532, 92073, 122764, 123798, 184146, 185697, 247596, 276219, 286667, 368292, 371394, 552438, 573334, 742788, 860001, 1104876, 1146668, 1720002, 2580003, 3440004, 5160006, 10320012, 13473349, 26946698, 40420047, 53893396, 80840094, 121260141, 161680188, 242520282, 485040564]

約数ペア:

[(1, 485040564), (2, 242520282), (3, 161680188), (4, 121260141), (6, 80840094), (9, 53893396), (12, 40420047), (18, 26946698), (36, 13473349), (47, 10320012), (94, 5160006), (141, 3440004), (188, 2580003), (282, 1720002), (423, 1146668), (439, 1104876), (564, 860001), (653, 742788), (846, 573334), (878, 552438), (1306, 371394), (1317, 368292), (1692, 286667), (1756, 276219), (1959, 247596), (2612, 185697), (2634, 184146), (3918, 123798), (3951, 122764), (5268, 92073), (5877, 82532), (7836, 61899), (7902, 61382), (11754, 41266), (15804, 30691), (20633, 23508)]