387659712

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{191}}^1$

素因数の和:279

約数の個数: 168

約数和(自身を含む): 1162238976

約数和(自身を除く): 774579264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 176, 186, 191, 192, 248, 264, 341, 352, 372, 382, 496, 528, 573, 682, 704, 744, 764, 961, 992, 1023, 1056, 1146, 1364, 1488, 1528, 1922, 1984, 2046, 2101, 2112, 2292, 2728, 2883, 2976, 3056, 3844, 4092, 4202, 4584, 5456, 5766, 5921, 5952, 6112, 6303, 7688, 8184, 8404, 9168, 10571, 10912, 11532, 11842, 12224, 12606, 15376, 16368, 16808, 17763, 18336, 21142, 21824, 23064, 23684, 25212, 30752, 31713, 32736, 33616, 35526, 36672, 42284, 46128, 47368, 50424, 61504, 63426, 65131, 65472, 67232, 71052, 84568, 92256, 94736, 100848, 126852, 130262, 134464, 142104, 169136, 183551, 184512, 189472, 195393, 201696, 253704, 260524, 284208, 338272, 367102, 378944, 390786, 403392, 507408, 521048, 550653, 568416, 676544, 734204, 781572, 1014816, 1042096, 1101306, 1136832, 1468408, 1563144, 2019061, 2029632, 2084192, 2202612, 2936816, 3126288, 4038122, 4168384, 4405224, 5873632, 6057183, 6252576, 8076244, 8810448, 11747264, 12114366, 12505152, 16152488, 17620896, 24228732, 32304976, 35241792, 48457464, 64609952, 96914928, 129219904, 193829856, 387659712]

約数ペア:

[(1, 387659712), (2, 193829856), (3, 129219904), (4, 96914928), (6, 64609952), (8, 48457464), (11, 35241792), (12, 32304976), (16, 24228732), (22, 17620896), (24, 16152488), (31, 12505152), (32, 12114366), (33, 11747264), (44, 8810448), (48, 8076244), (62, 6252576), (64, 6057183), (66, 5873632), (88, 4405224), (93, 4168384), (96, 4038122), (124, 3126288), (132, 2936816), (176, 2202612), (186, 2084192), (191, 2029632), (192, 2019061), (248, 1563144), (264, 1468408), (341, 1136832), (352, 1101306), (372, 1042096), (382, 1014816), (496, 781572), (528, 734204), (573, 676544), (682, 568416), (704, 550653), (744, 521048), (764, 507408), (961, 403392), (992, 390786), (1023, 378944), (1056, 367102), (1146, 338272), (1364, 284208), (1488, 260524), (1528, 253704), (1922, 201696), (1984, 195393), (2046, 189472), (2101, 184512), (2112, 183551), (2292, 169136), (2728, 142104), (2883, 134464), (2976, 130262), (3056, 126852), (3844, 100848), (4092, 94736), (4202, 92256), (4584, 84568), (5456, 71052), (5766, 67232), (5921, 65472), (5952, 65131), (6112, 63426), (6303, 61504), (7688, 50424), (8184, 47368), (8404, 46128), (9168, 42284), (10571, 36672), (10912, 35526), (11532, 33616), (11842, 32736), (12224, 31713), (12606, 30752), (15376, 25212), (16368, 23684), (16808, 23064), (17763, 21824), (18336, 21142)]