389552832

素因数分解:

$2^6\times 3^2\times {\mathrm{61}}^1\times {\mathrm{11087}}^1$

素因数の和:11166

約数の個数: 84

約数和(自身を含む): 1134989856

約数和(自身を除く): 745437024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 64, 72, 96, 122, 144, 183, 192, 244, 288, 366, 488, 549, 576, 732, 976, 1098, 1464, 1952, 2196, 2928, 3904, 4392, 5856, 8784, 11087, 11712, 17568, 22174, 33261, 35136, 44348, 66522, 88696, 99783, 133044, 177392, 199566, 266088, 354784, 399132, 532176, 676307, 709568, 798264, 1064352, 1352614, 1596528, 2028921, 2128704, 2705228, 3193056, 4057842, 5410456, 6086763, 6386112, 8115684, 10820912, 12173526, 16231368, 21641824, 24347052, 32462736, 43283648, 48694104, 64925472, 97388208, 129850944, 194776416, 389552832]

約数ペア:

[(1, 389552832), (2, 194776416), (3, 129850944), (4, 97388208), (6, 64925472), (8, 48694104), (9, 43283648), (12, 32462736), (16, 24347052), (18, 21641824), (24, 16231368), (32, 12173526), (36, 10820912), (48, 8115684), (61, 6386112), (64, 6086763), (72, 5410456), (96, 4057842), (122, 3193056), (144, 2705228), (183, 2128704), (192, 2028921), (244, 1596528), (288, 1352614), (366, 1064352), (488, 798264), (549, 709568), (576, 676307), (732, 532176), (976, 399132), (1098, 354784), (1464, 266088), (1952, 199566), (2196, 177392), (2928, 133044), (3904, 99783), (4392, 88696), (5856, 66522), (8784, 44348), (11087, 35136), (11712, 33261), (17568, 22174)]