318469632

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:464

約数の個数: 160

約数和(自身を含む): 938377440

約数和(自身を除く): 619907808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 128, 156, 164, 192, 208, 246, 256, 312, 328, 384, 389, 416, 492, 512, 533, 624, 656, 768, 778, 832, 984, 1066, 1167, 1248, 1312, 1536, 1556, 1599, 1664, 1968, 2132, 2334, 2496, 2624, 3112, 3198, 3328, 3936, 4264, 4668, 4992, 5057, 5248, 6224, 6396, 6656, 7872, 8528, 9336, 9984, 10114, 10496, 12448, 12792, 15171, 15744, 15949, 17056, 18672, 19968, 20228, 20992, 24896, 25584, 30342, 31488, 31898, 34112, 37344, 40456, 47847, 49792, 51168, 60684, 62976, 63796, 68224, 74688, 80912, 95694, 99584, 102336, 121368, 127592, 136448, 149376, 161824, 191388, 199168, 204672, 207337, 242736, 255184, 272896, 298752, 323648, 382776, 409344, 414674, 485472, 510368, 597504, 622011, 647296, 765552, 818688, 829348, 970944, 1020736, 1244022, 1294592, 1531104, 1658696, 1941888, 2041472, 2488044, 2589184, 3062208, 3317392, 3883776, 4082944, 4976088, 6124416, 6634784, 7767552, 8165888, 9952176, 12248832, 13269568, 19904352, 24497664, 26539136, 39808704, 53078272, 79617408, 106156544, 159234816, 318469632]

約数ペア:

[(1, 318469632), (2, 159234816), (3, 106156544), (4, 79617408), (6, 53078272), (8, 39808704), (12, 26539136), (13, 24497664), (16, 19904352), (24, 13269568), (26, 12248832), (32, 9952176), (39, 8165888), (41, 7767552), (48, 6634784), (52, 6124416), (64, 4976088), (78, 4082944), (82, 3883776), (96, 3317392), (104, 3062208), (123, 2589184), (128, 2488044), (156, 2041472), (164, 1941888), (192, 1658696), (208, 1531104), (246, 1294592), (256, 1244022), (312, 1020736), (328, 970944), (384, 829348), (389, 818688), (416, 765552), (492, 647296), (512, 622011), (533, 597504), (624, 510368), (656, 485472), (768, 414674), (778, 409344), (832, 382776), (984, 323648), (1066, 298752), (1167, 272896), (1248, 255184), (1312, 242736), (1536, 207337), (1556, 204672), (1599, 199168), (1664, 191388), (1968, 161824), (2132, 149376), (2334, 136448), (2496, 127592), (2624, 121368), (3112, 102336), (3198, 99584), (3328, 95694), (3936, 80912), (4264, 74688), (4668, 68224), (4992, 63796), (5057, 62976), (5248, 60684), (6224, 51168), (6396, 49792), (6656, 47847), (7872, 40456), (8528, 37344), (9336, 34112), (9984, 31898), (10114, 31488), (10496, 30342), (12448, 25584), (12792, 24896), (15171, 20992), (15744, 20228), (15949, 19968), (17056, 18672)]