717547896

素因数分解:

$2^3\times 3^5\times {\mathrm{13}}^1\times {\mathrm{28393}}^1$

素因数の和:28427

約数の個数: 96

約数和(自身を含む): 2170437360

約数和(自身を除く): 1452889464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 936, 972, 1053, 1404, 1944, 2106, 2808, 3159, 4212, 6318, 8424, 12636, 25272, 28393, 56786, 85179, 113572, 170358, 227144, 255537, 340716, 369109, 511074, 681432, 738218, 766611, 1022148, 1107327, 1476436, 1533222, 2044296, 2214654, 2299833, 2952872, 3066444, 3321981, 4429308, 4599666, 6132888, 6643962, 6899499, 8858616, 9199332, 9965943, 13287924, 13798998, 18398664, 19931886, 26575848, 27597996, 29897829, 39863772, 55195992, 59795658, 79727544, 89693487, 119591316, 179386974, 239182632, 358773948, 717547896]

約数ペア:

[(1, 717547896), (2, 358773948), (3, 239182632), (4, 179386974), (6, 119591316), (8, 89693487), (9, 79727544), (12, 59795658), (13, 55195992), (18, 39863772), (24, 29897829), (26, 27597996), (27, 26575848), (36, 19931886), (39, 18398664), (52, 13798998), (54, 13287924), (72, 9965943), (78, 9199332), (81, 8858616), (104, 6899499), (108, 6643962), (117, 6132888), (156, 4599666), (162, 4429308), (216, 3321981), (234, 3066444), (243, 2952872), (312, 2299833), (324, 2214654), (351, 2044296), (468, 1533222), (486, 1476436), (648, 1107327), (702, 1022148), (936, 766611), (972, 738218), (1053, 681432), (1404, 511074), (1944, 369109), (2106, 340716), (2808, 255537), (3159, 227144), (4212, 170358), (6318, 113572), (8424, 85179), (12636, 56786), (25272, 28393)]