513623448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:259

約数の個数: 192

約数和(自身を含む): 1603929600

約数和(自身を除く): 1090306152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 169, 191, 204, 221, 234, 306, 312, 338, 382, 408, 442, 468, 507, 573, 612, 663, 676, 764, 884, 936, 1014, 1146, 1224, 1326, 1352, 1521, 1528, 1719, 1768, 1989, 2028, 2197, 2292, 2483, 2652, 2873, 3042, 3247, 3438, 3978, 4056, 4394, 4584, 4966, 5304, 5746, 6084, 6494, 6591, 6876, 7449, 7956, 8619, 8788, 9741, 9932, 11492, 12168, 12988, 13182, 13752, 14898, 15912, 17238, 17576, 19482, 19773, 19864, 22347, 22984, 25857, 25976, 26364, 29223, 29796, 32279, 34476, 37349, 38964, 39546, 42211, 44694, 51714, 52728, 58446, 59592, 64558, 68952, 74698, 77928, 79092, 84422, 89388, 96837, 103428, 112047, 116892, 126633, 129116, 149396, 158184, 168844, 178776, 193674, 206856, 224094, 233784, 253266, 258232, 290511, 298792, 336141, 337688, 379899, 387348, 419627, 448188, 506532, 548743, 581022, 672282, 759798, 774696, 839254, 896376, 1013064, 1097486, 1162044, 1258881, 1344564, 1519596, 1646229, 1678508, 2194972, 2324088, 2517762, 2689128, 3039192, 3292458, 3357016, 3776643, 4389944, 4938687, 5035524, 6584916, 7133659, 7553286, 9877374, 10071048, 13169832, 14267318, 15106572, 19754748, 21400977, 28534636, 30213144, 39509496, 42801954, 57069272, 64202931, 85603908, 128405862, 171207816, 256811724, 513623448]

約数ペア:

[(1, 513623448), (2, 256811724), (3, 171207816), (4, 128405862), (6, 85603908), (8, 64202931), (9, 57069272), (12, 42801954), (13, 39509496), (17, 30213144), (18, 28534636), (24, 21400977), (26, 19754748), (34, 15106572), (36, 14267318), (39, 13169832), (51, 10071048), (52, 9877374), (68, 7553286), (72, 7133659), (78, 6584916), (102, 5035524), (104, 4938687), (117, 4389944), (136, 3776643), (153, 3357016), (156, 3292458), (169, 3039192), (191, 2689128), (204, 2517762), (221, 2324088), (234, 2194972), (306, 1678508), (312, 1646229), (338, 1519596), (382, 1344564), (408, 1258881), (442, 1162044), (468, 1097486), (507, 1013064), (573, 896376), (612, 839254), (663, 774696), (676, 759798), (764, 672282), (884, 581022), (936, 548743), (1014, 506532), (1146, 448188), (1224, 419627), (1326, 387348), (1352, 379899), (1521, 337688), (1528, 336141), (1719, 298792), (1768, 290511), (1989, 258232), (2028, 253266), (2197, 233784), (2292, 224094), (2483, 206856), (2652, 193674), (2873, 178776), (3042, 168844), (3247, 158184), (3438, 149396), (3978, 129116), (4056, 126633), (4394, 116892), (4584, 112047), (4966, 103428), (5304, 96837), (5746, 89388), (6084, 84422), (6494, 79092), (6591, 77928), (6876, 74698), (7449, 68952), (7956, 64558), (8619, 59592), (8788, 58446), (9741, 52728), (9932, 51714), (11492, 44694), (12168, 42211), (12988, 39546), (13182, 38964), (13752, 37349), (14898, 34476), (15912, 32279), (17238, 29796), (17576, 29223), (19482, 26364), (19773, 25976), (19864, 25857), (22347, 22984)]