315209328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 961938432

約数和(自身を除く): 646729104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 73, 84, 112, 142, 146, 168, 181, 213, 219, 284, 292, 336, 362, 426, 438, 497, 511, 543, 568, 584, 724, 852, 876, 994, 1022, 1086, 1136, 1168, 1267, 1448, 1491, 1533, 1704, 1752, 1988, 2044, 2172, 2534, 2896, 2982, 3066, 3408, 3504, 3801, 3976, 4088, 4344, 5068, 5183, 5964, 6132, 7602, 7952, 8176, 8688, 10136, 10366, 11928, 12264, 12851, 13213, 15204, 15549, 20272, 20732, 23856, 24528, 25702, 26426, 30408, 31098, 36281, 38553, 39639, 41464, 51404, 52852, 60816, 62196, 72562, 77106, 79278, 82928, 89957, 92491, 102808, 105704, 108843, 124392, 145124, 154212, 158556, 179914, 184982, 205616, 211408, 217686, 248784, 269871, 277473, 290248, 308424, 317112, 359828, 369964, 435372, 539742, 554946, 580496, 616848, 634224, 719656, 739928, 870744, 938123, 1079484, 1109892, 1439312, 1479856, 1741488, 1876246, 2158968, 2219784, 2814369, 3752492, 4317936, 4439568, 5628738, 6566861, 7504984, 11257476, 13133722, 15009968, 19700583, 22514952, 26267444, 39401166, 45029904, 52534888, 78802332, 105069776, 157604664, 315209328]

約数ペア:

[(1, 315209328), (2, 157604664), (3, 105069776), (4, 78802332), (6, 52534888), (7, 45029904), (8, 39401166), (12, 26267444), (14, 22514952), (16, 19700583), (21, 15009968), (24, 13133722), (28, 11257476), (42, 7504984), (48, 6566861), (56, 5628738), (71, 4439568), (73, 4317936), (84, 3752492), (112, 2814369), (142, 2219784), (146, 2158968), (168, 1876246), (181, 1741488), (213, 1479856), (219, 1439312), (284, 1109892), (292, 1079484), (336, 938123), (362, 870744), (426, 739928), (438, 719656), (497, 634224), (511, 616848), (543, 580496), (568, 554946), (584, 539742), (724, 435372), (852, 369964), (876, 359828), (994, 317112), (1022, 308424), (1086, 290248), (1136, 277473), (1168, 269871), (1267, 248784), (1448, 217686), (1491, 211408), (1533, 205616), (1704, 184982), (1752, 179914), (1988, 158556), (2044, 154212), (2172, 145124), (2534, 124392), (2896, 108843), (2982, 105704), (3066, 102808), (3408, 92491), (3504, 89957), (3801, 82928), (3976, 79278), (4088, 77106), (4344, 72562), (5068, 62196), (5183, 60816), (5964, 52852), (6132, 51404), (7602, 41464), (7952, 39639), (8176, 38553), (8688, 36281), (10136, 31098), (10366, 30408), (11928, 26426), (12264, 25702), (12851, 24528), (13213, 23856), (15204, 20732), (15549, 20272)]