1961671872

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{537739}}^1$

素因数の和:537773

約数の個数: 56

約数和(自身を含む): 5463438400

約数和(自身を除く): 3501766528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 537739, 1075478, 1613217, 2150956, 3226434, 4301912, 6452868, 8603824, 10217041, 12905736, 17207648, 20434082, 25811472, 30651123, 34415296, 40868164, 51622944, 61302246, 81736328, 103245888, 122604492, 163472656, 245208984, 326945312, 490417968, 653890624, 980835936, 1961671872]

約数ペア:

[(1, 1961671872), (2, 980835936), (3, 653890624), (4, 490417968), (6, 326945312), (8, 245208984), (12, 163472656), (16, 122604492), (19, 103245888), (24, 81736328), (32, 61302246), (38, 51622944), (48, 40868164), (57, 34415296), (64, 30651123), (76, 25811472), (96, 20434082), (114, 17207648), (152, 12905736), (192, 10217041), (228, 8603824), (304, 6452868), (456, 4301912), (608, 3226434), (912, 2150956), (1216, 1613217), (1824, 1075478), (3648, 537739)]