57777881432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{887}}^1\times {\mathrm{4243}}^1$

素因数の和:5256

約数の個数: 64

約数和(自身を含む): 115321363200

約数和(自身を除く): 57543481768

約数列:

[1, 2, 4, 8, 19, 38, 76, 101, 152, 202, 404, 808, 887, 1774, 1919, 3548, 3838, 4243, 7096, 7676, 8486, 15352, 16853, 16972, 33706, 33944, 67412, 80617, 89587, 134824, 161234, 179174, 322468, 358348, 428543, 644936, 716696, 857086, 1702153, 1714172, 3404306, 3428344, 3763541, 6808612, 7527082, 8142317, 13617224, 15054164, 16284634, 30108328, 32569268, 65138536, 71507279, 143014558, 286029116, 380117641, 572058232, 760235282, 1520470564, 3040941128, 7222235179, 14444470358, 28888940716, 57777881432]

約数ペア:

[(1, 57777881432), (2, 28888940716), (4, 14444470358), (8, 7222235179), (19, 3040941128), (38, 1520470564), (76, 760235282), (101, 572058232), (152, 380117641), (202, 286029116), (404, 143014558), (808, 71507279), (887, 65138536), (1774, 32569268), (1919, 30108328), (3548, 16284634), (3838, 15054164), (4243, 13617224), (7096, 8142317), (7676, 7527082), (8486, 6808612), (15352, 3763541), (16853, 3428344), (16972, 3404306), (33706, 1714172), (33944, 1702153), (67412, 857086), (80617, 716696), (89587, 644936), (134824, 428543), (161234, 358348), (179174, 322468)]