385681608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7229}}^1$

素因数の和:7276

約数の個数: 128

約数和(自身を含む): 1214640000

約数和(自身を除く): 828958392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 5928, 6669, 7229, 8892, 13338, 14458, 17784, 21687, 26676, 28916, 43374, 53352, 57832, 65061, 86748, 93977, 130122, 137351, 173496, 187954, 195183, 260244, 274702, 281931, 375908, 390366, 412053, 520488, 549404, 563862, 751816, 780732, 824106, 845793, 1098808, 1127724, 1236159, 1561464, 1648212, 1691586, 1785563, 2255448, 2472318, 2537379, 3296424, 3383172, 3571126, 3708477, 4944636, 5074758, 5356689, 6766344, 7142252, 7416954, 9889272, 10149516, 10713378, 14284504, 14833908, 16070067, 20299032, 21426756, 29667816, 32140134, 42853512, 48210201, 64280268, 96420402, 128560536, 192840804, 385681608]

約数ペア:

[(1, 385681608), (2, 192840804), (3, 128560536), (4, 96420402), (6, 64280268), (8, 48210201), (9, 42853512), (12, 32140134), (13, 29667816), (18, 21426756), (19, 20299032), (24, 16070067), (26, 14833908), (27, 14284504), (36, 10713378), (38, 10149516), (39, 9889272), (52, 7416954), (54, 7142252), (57, 6766344), (72, 5356689), (76, 5074758), (78, 4944636), (104, 3708477), (108, 3571126), (114, 3383172), (117, 3296424), (152, 2537379), (156, 2472318), (171, 2255448), (216, 1785563), (228, 1691586), (234, 1648212), (247, 1561464), (312, 1236159), (342, 1127724), (351, 1098808), (456, 845793), (468, 824106), (494, 780732), (513, 751816), (684, 563862), (702, 549404), (741, 520488), (936, 412053), (988, 390366), (1026, 375908), (1368, 281931), (1404, 274702), (1482, 260244), (1976, 195183), (2052, 187954), (2223, 173496), (2808, 137351), (2964, 130122), (4104, 93977), (4446, 86748), (5928, 65061), (6669, 57832), (7229, 53352), (8892, 43374), (13338, 28916), (14458, 26676), (17784, 21687)]