476419908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{20287}}^1$

素因数の和:20416

約数の個数: 48

約数和(自身を含む): 1181573120

約数和(自身を除く): 705153212

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 11742, 20287, 23484, 40574, 60861, 81148, 121722, 243444, 385453, 770906, 1156359, 1541812, 2089561, 2312718, 4179122, 4625436, 6268683, 8358244, 12537366, 25074732, 39701659, 79403318, 119104977, 158806636, 238209954, 476419908]

約数ペア:

[(1, 476419908), (2, 238209954), (3, 158806636), (4, 119104977), (6, 79403318), (12, 39701659), (19, 25074732), (38, 12537366), (57, 8358244), (76, 6268683), (103, 4625436), (114, 4179122), (206, 2312718), (228, 2089561), (309, 1541812), (412, 1156359), (618, 770906), (1236, 385453), (1957, 243444), (3914, 121722), (5871, 81148), (7828, 60861), (11742, 40574), (20287, 23484)]