1566891264

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:672

約数の個数: 144

約数和(自身を含む): 4318497792

約数和(自身を除く): 2751606528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 83, 94, 96, 128, 141, 166, 188, 192, 249, 256, 282, 332, 376, 384, 498, 523, 564, 664, 752, 768, 996, 1046, 1128, 1328, 1504, 1569, 1992, 2092, 2256, 2656, 3008, 3138, 3901, 3984, 4184, 4512, 5312, 6016, 6276, 7802, 7968, 8368, 9024, 10624, 11703, 12032, 12552, 15604, 15936, 16736, 18048, 21248, 23406, 24581, 25104, 31208, 31872, 33472, 36096, 43409, 46812, 49162, 50208, 62416, 63744, 66944, 73743, 86818, 93624, 98324, 100416, 124832, 130227, 133888, 147486, 173636, 187248, 196648, 200832, 249664, 260454, 294972, 347272, 374496, 393296, 401664, 499328, 520908, 589944, 694544, 748992, 786592, 998656, 1041816, 1179888, 1389088, 1497984, 1573184, 2040223, 2083632, 2359776, 2778176, 2995968, 3146368, 4080446, 4167264, 4719552, 5556352, 6120669, 6292736, 8160892, 8334528, 9439104, 11112704, 12241338, 16321784, 16669056, 18878208, 24482676, 32643568, 33338112, 48965352, 65287136, 97930704, 130574272, 195861408, 261148544, 391722816, 522297088, 783445632, 1566891264]

約数ペア:

[(1, 1566891264), (2, 783445632), (3, 522297088), (4, 391722816), (6, 261148544), (8, 195861408), (12, 130574272), (16, 97930704), (24, 65287136), (32, 48965352), (47, 33338112), (48, 32643568), (64, 24482676), (83, 18878208), (94, 16669056), (96, 16321784), (128, 12241338), (141, 11112704), (166, 9439104), (188, 8334528), (192, 8160892), (249, 6292736), (256, 6120669), (282, 5556352), (332, 4719552), (376, 4167264), (384, 4080446), (498, 3146368), (523, 2995968), (564, 2778176), (664, 2359776), (752, 2083632), (768, 2040223), (996, 1573184), (1046, 1497984), (1128, 1389088), (1328, 1179888), (1504, 1041816), (1569, 998656), (1992, 786592), (2092, 748992), (2256, 694544), (2656, 589944), (3008, 520908), (3138, 499328), (3901, 401664), (3984, 393296), (4184, 374496), (4512, 347272), (5312, 294972), (6016, 260454), (6276, 249664), (7802, 200832), (7968, 196648), (8368, 187248), (9024, 173636), (10624, 147486), (11703, 133888), (12032, 130227), (12552, 124832), (15604, 100416), (15936, 98324), (16736, 93624), (18048, 86818), (21248, 73743), (23406, 66944), (24581, 63744), (25104, 62416), (31208, 50208), (31872, 49162), (33472, 46812), (36096, 43409)]