847931136

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:231

約数の個数: 216

約数和(自身を含む): 2513629440

約数和(自身を除く): 1665698304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 47, 48, 52, 64, 78, 94, 96, 104, 128, 139, 141, 156, 169, 188, 192, 208, 256, 278, 282, 312, 338, 376, 384, 416, 417, 507, 556, 564, 611, 624, 676, 752, 768, 832, 834, 1014, 1112, 1128, 1222, 1248, 1352, 1504, 1664, 1668, 1807, 1833, 2028, 2224, 2256, 2444, 2496, 2704, 3008, 3328, 3336, 3614, 3666, 4056, 4448, 4512, 4888, 4992, 5408, 5421, 6016, 6533, 6672, 7228, 7332, 7943, 8112, 8896, 9024, 9776, 9984, 10816, 10842, 12032, 13066, 13344, 14456, 14664, 15886, 16224, 17792, 18048, 19552, 19599, 21632, 21684, 23491, 23829, 26132, 26688, 28912, 29328, 31772, 32448, 35584, 36096, 39104, 39198, 43264, 43368, 46982, 47658, 52264, 53376, 57824, 58656, 63544, 64896, 70473, 78208, 78396, 84929, 86736, 93964, 95316, 104528, 106752, 115648, 117312, 127088, 129792, 140946, 156416, 156792, 169858, 173472, 187928, 190632, 209056, 231296, 234624, 254176, 254787, 281892, 313584, 339716, 346944, 375856, 381264, 418112, 462592, 469248, 508352, 509574, 563784, 627168, 679432, 693888, 751712, 762528, 836224, 1016704, 1019148, 1104077, 1127568, 1254336, 1358864, 1387776, 1503424, 1525056, 1672448, 2033408, 2038296, 2208154, 2255136, 2508672, 2717728, 3006848, 3050112, 3312231, 4076592, 4416308, 4510272, 5017344, 5435456, 6013696, 6100224, 6624462, 8153184, 8832616, 9020544, 10870912, 13248924, 16306368, 17665232, 18041088, 21741824, 26497848, 32612736, 35330464, 52995696, 65225472, 70660928, 105991392, 141321856, 211982784, 282643712, 423965568, 847931136]

約数ペア:

[(1, 847931136), (2, 423965568), (3, 282643712), (4, 211982784), (6, 141321856), (8, 105991392), (12, 70660928), (13, 65225472), (16, 52995696), (24, 35330464), (26, 32612736), (32, 26497848), (39, 21741824), (47, 18041088), (48, 17665232), (52, 16306368), (64, 13248924), (78, 10870912), (94, 9020544), (96, 8832616), (104, 8153184), (128, 6624462), (139, 6100224), (141, 6013696), (156, 5435456), (169, 5017344), (188, 4510272), (192, 4416308), (208, 4076592), (256, 3312231), (278, 3050112), (282, 3006848), (312, 2717728), (338, 2508672), (376, 2255136), (384, 2208154), (416, 2038296), (417, 2033408), (507, 1672448), (556, 1525056), (564, 1503424), (611, 1387776), (624, 1358864), (676, 1254336), (752, 1127568), (768, 1104077), (832, 1019148), (834, 1016704), (1014, 836224), (1112, 762528), (1128, 751712), (1222, 693888), (1248, 679432), (1352, 627168), (1504, 563784), (1664, 509574), (1668, 508352), (1807, 469248), (1833, 462592), (2028, 418112), (2224, 381264), (2256, 375856), (2444, 346944), (2496, 339716), (2704, 313584), (3008, 281892), (3328, 254787), (3336, 254176), (3614, 234624), (3666, 231296), (4056, 209056), (4448, 190632), (4512, 187928), (4888, 173472), (4992, 169858), (5408, 156792), (5421, 156416), (6016, 140946), (6533, 129792), (6672, 127088), (7228, 117312), (7332, 115648), (7943, 106752), (8112, 104528), (8896, 95316), (9024, 93964), (9776, 86736), (9984, 84929), (10816, 78396), (10842, 78208), (12032, 70473), (13066, 64896), (13344, 63544), (14456, 58656), (14664, 57824), (15886, 53376), (16224, 52264), (17792, 47658), (18048, 46982), (19552, 43368), (19599, 43264), (21632, 39198), (21684, 39104), (23491, 36096), (23829, 35584), (26132, 32448), (26688, 31772), (28912, 29328)]