1001564856

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{499}}^1$

素因数の和:1029

約数の個数: 96

約数和(自身を含む): 2768610000

約数和(自身を除く): 1767045144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 457, 488, 499, 549, 732, 914, 998, 1098, 1371, 1464, 1497, 1828, 1996, 2196, 2742, 2994, 3656, 3992, 4113, 4392, 4491, 5484, 5988, 8226, 8982, 10968, 11976, 16452, 17964, 27877, 30439, 32904, 35928, 55754, 60878, 83631, 91317, 111508, 121756, 167262, 182634, 223016, 228043, 243512, 250893, 273951, 334524, 365268, 456086, 501786, 547902, 669048, 684129, 730536, 912172, 1003572, 1095804, 1368258, 1824344, 2007144, 2052387, 2191608, 2736516, 4104774, 5473032, 8209548, 13910623, 16419096, 27821246, 41731869, 55642492, 83463738, 111284984, 125195607, 166927476, 250391214, 333854952, 500782428, 1001564856]

約数ペア:

[(1, 1001564856), (2, 500782428), (3, 333854952), (4, 250391214), (6, 166927476), (8, 125195607), (9, 111284984), (12, 83463738), (18, 55642492), (24, 41731869), (36, 27821246), (61, 16419096), (72, 13910623), (122, 8209548), (183, 5473032), (244, 4104774), (366, 2736516), (457, 2191608), (488, 2052387), (499, 2007144), (549, 1824344), (732, 1368258), (914, 1095804), (998, 1003572), (1098, 912172), (1371, 730536), (1464, 684129), (1497, 669048), (1828, 547902), (1996, 501786), (2196, 456086), (2742, 365268), (2994, 334524), (3656, 273951), (3992, 250893), (4113, 243512), (4392, 228043), (4491, 223016), (5484, 182634), (5988, 167262), (8226, 121756), (8982, 111508), (10968, 91317), (11976, 83631), (16452, 60878), (17964, 55754), (27877, 35928), (30439, 32904)]