386543448

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1102

約数の個数: 128

約数和(自身を含む): 1143072000

約数和(自身を除く): 756528552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 97, 108, 114, 152, 171, 194, 216, 228, 291, 342, 388, 456, 513, 582, 684, 776, 873, 971, 1026, 1164, 1368, 1746, 1843, 1942, 2052, 2328, 2619, 2913, 3492, 3686, 3884, 4104, 5238, 5529, 5826, 6984, 7372, 7768, 8739, 10476, 11058, 11652, 14744, 16587, 17478, 18449, 20952, 22116, 23304, 26217, 33174, 34956, 36898, 44232, 49761, 52434, 55347, 66348, 69912, 73796, 94187, 99522, 104868, 110694, 132696, 147592, 166041, 188374, 199044, 209736, 221388, 282561, 332082, 376748, 398088, 442776, 498123, 565122, 664164, 753496, 847683, 996246, 1130244, 1328328, 1695366, 1789553, 1992492, 2260488, 2543049, 3390732, 3579106, 3984984, 5086098, 5368659, 6781464, 7158212, 10172196, 10737318, 14316424, 16105977, 20344392, 21474636, 32211954, 42949272, 48317931, 64423908, 96635862, 128847816, 193271724, 386543448]

約数ペア:

[(1, 386543448), (2, 193271724), (3, 128847816), (4, 96635862), (6, 64423908), (8, 48317931), (9, 42949272), (12, 32211954), (18, 21474636), (19, 20344392), (24, 16105977), (27, 14316424), (36, 10737318), (38, 10172196), (54, 7158212), (57, 6781464), (72, 5368659), (76, 5086098), (97, 3984984), (108, 3579106), (114, 3390732), (152, 2543049), (171, 2260488), (194, 1992492), (216, 1789553), (228, 1695366), (291, 1328328), (342, 1130244), (388, 996246), (456, 847683), (513, 753496), (582, 664164), (684, 565122), (776, 498123), (873, 442776), (971, 398088), (1026, 376748), (1164, 332082), (1368, 282561), (1746, 221388), (1843, 209736), (1942, 199044), (2052, 188374), (2328, 166041), (2619, 147592), (2913, 132696), (3492, 110694), (3686, 104868), (3884, 99522), (4104, 94187), (5238, 73796), (5529, 69912), (5826, 66348), (6984, 55347), (7372, 52434), (7768, 49761), (8739, 44232), (10476, 36898), (11058, 34956), (11652, 33174), (14744, 26217), (16587, 23304), (17478, 22116), (18449, 20952)]