918601056

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167873}}^1$

素因数の和:167908

約数の個数: 72

約数和(自身を含む): 2749776120

約数和(自身を除く): 1831175064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 167873, 335746, 503619, 671492, 1007238, 1342984, 1510857, 2014476, 2685968, 3021714, 3189587, 4028952, 5371936, 6043428, 6379174, 8057904, 9568761, 12086856, 12758348, 16115808, 19137522, 24173712, 25516696, 28706283, 38275044, 48347424, 51033392, 57412566, 76550088, 102066784, 114825132, 153100176, 229650264, 306200352, 459300528, 918601056]

約数ペア:

[(1, 918601056), (2, 459300528), (3, 306200352), (4, 229650264), (6, 153100176), (8, 114825132), (9, 102066784), (12, 76550088), (16, 57412566), (18, 51033392), (19, 48347424), (24, 38275044), (32, 28706283), (36, 25516696), (38, 24173712), (48, 19137522), (57, 16115808), (72, 12758348), (76, 12086856), (96, 9568761), (114, 8057904), (144, 6379174), (152, 6043428), (171, 5371936), (228, 4028952), (288, 3189587), (304, 3021714), (342, 2685968), (456, 2014476), (608, 1510857), (684, 1342984), (912, 1007238), (1368, 671492), (1824, 503619), (2736, 335746), (5472, 167873)]