494776464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{499}}^1$

素因数の和:757

約数の個数: 160

約数和(自身を含む): 1583232000

約数和(自身を除く): 1088455536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 227, 273, 312, 336, 364, 454, 499, 546, 624, 681, 728, 908, 998, 1092, 1362, 1456, 1497, 1589, 1816, 1996, 2184, 2724, 2951, 2994, 3178, 3493, 3632, 3992, 4368, 4767, 5448, 5902, 5988, 6356, 6487, 6986, 7984, 8853, 9534, 10479, 10896, 11804, 11976, 12712, 12974, 13972, 17706, 19068, 19461, 20657, 20958, 23608, 23952, 25424, 25948, 27944, 35412, 38136, 38922, 41314, 41916, 45409, 47216, 51896, 55888, 61971, 70824, 76272, 77844, 82628, 83832, 90818, 103792, 113273, 123942, 136227, 141648, 155688, 165256, 167664, 181636, 226546, 247884, 272454, 311376, 330512, 339819, 363272, 453092, 495768, 544908, 679638, 726544, 792911, 906184, 991536, 1089816, 1359276, 1472549, 1585822, 1812368, 2179632, 2378733, 2718552, 2945098, 3171644, 4417647, 4757466, 5437104, 5890196, 6343288, 8835294, 9514932, 10307843, 11780392, 12686576, 17670588, 19029864, 20615686, 23560784, 30923529, 35341176, 38059728, 41231372, 61847058, 70682352, 82462744, 123694116, 164925488, 247388232, 494776464]

約数ペア:

[(1, 494776464), (2, 247388232), (3, 164925488), (4, 123694116), (6, 82462744), (7, 70682352), (8, 61847058), (12, 41231372), (13, 38059728), (14, 35341176), (16, 30923529), (21, 23560784), (24, 20615686), (26, 19029864), (28, 17670588), (39, 12686576), (42, 11780392), (48, 10307843), (52, 9514932), (56, 8835294), (78, 6343288), (84, 5890196), (91, 5437104), (104, 4757466), (112, 4417647), (156, 3171644), (168, 2945098), (182, 2718552), (208, 2378733), (227, 2179632), (273, 1812368), (312, 1585822), (336, 1472549), (364, 1359276), (454, 1089816), (499, 991536), (546, 906184), (624, 792911), (681, 726544), (728, 679638), (908, 544908), (998, 495768), (1092, 453092), (1362, 363272), (1456, 339819), (1497, 330512), (1589, 311376), (1816, 272454), (1996, 247884), (2184, 226546), (2724, 181636), (2951, 167664), (2994, 165256), (3178, 155688), (3493, 141648), (3632, 136227), (3992, 123942), (4368, 113273), (4767, 103792), (5448, 90818), (5902, 83832), (5988, 82628), (6356, 77844), (6487, 76272), (6986, 70824), (7984, 61971), (8853, 55888), (9534, 51896), (10479, 47216), (10896, 45409), (11804, 41916), (11976, 41314), (12712, 38922), (12974, 38136), (13972, 35412), (17706, 27944), (19068, 25948), (19461, 25424), (20657, 23952), (20958, 23608)]