372907984

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{42299}}^1$

素因数の和:42355

約数の個数: 40

約数和(自身を含む): 786780000

約数和(自身を除く): 413872016

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 8816, 42299, 84598, 169196, 338392, 676784, 803681, 1226671, 1607362, 2453342, 3214724, 4906684, 6429448, 9813368, 12858896, 19626736, 23306749, 46613498, 93226996, 186453992, 372907984]

約数ペア:

[(1, 372907984), (2, 186453992), (4, 93226996), (8, 46613498), (16, 23306749), (19, 19626736), (29, 12858896), (38, 9813368), (58, 6429448), (76, 4906684), (116, 3214724), (152, 2453342), (232, 1607362), (304, 1226671), (464, 803681), (551, 676784), (1102, 338392), (2204, 169196), (4408, 84598), (8816, 42299)]