379200976

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1321}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 920619648

約数和(自身を除く): 541418672

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 233, 308, 466, 616, 932, 1232, 1321, 1631, 1864, 2563, 2642, 3262, 3728, 5126, 5284, 6524, 9247, 10252, 10568, 13048, 14531, 17941, 18494, 20504, 21136, 26096, 29062, 35882, 36988, 41008, 58124, 71764, 73976, 101717, 116248, 143528, 147952, 203434, 232496, 287056, 307793, 406868, 615586, 813736, 1231172, 1627472, 2154551, 2462344, 3385723, 4309102, 4924688, 6771446, 8618204, 13542892, 17236408, 23700061, 27085784, 34472816, 47400122, 54171568, 94800244, 189600488, 379200976]

約数ペア:

[(1, 379200976), (2, 189600488), (4, 94800244), (7, 54171568), (8, 47400122), (11, 34472816), (14, 27085784), (16, 23700061), (22, 17236408), (28, 13542892), (44, 8618204), (56, 6771446), (77, 4924688), (88, 4309102), (112, 3385723), (154, 2462344), (176, 2154551), (233, 1627472), (308, 1231172), (466, 813736), (616, 615586), (932, 406868), (1232, 307793), (1321, 287056), (1631, 232496), (1864, 203434), (2563, 147952), (2642, 143528), (3262, 116248), (3728, 101717), (5126, 73976), (5284, 71764), (6524, 58124), (9247, 41008), (10252, 36988), (10568, 35882), (13048, 29062), (14531, 26096), (17941, 21136), (18494, 20504)]