1248049348

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 2773064448

約数和(自身を除く): 1525015100

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 241, 287, 347, 364, 482, 533, 574, 694, 964, 1066, 1148, 1388, 1687, 2132, 2429, 3133, 3374, 3731, 4511, 4858, 6266, 6748, 7462, 9022, 9716, 9881, 12532, 14227, 14924, 18044, 19762, 21931, 28454, 31577, 39524, 43862, 56908, 63154, 69167, 83627, 87724, 99589, 126308, 128453, 138334, 167254, 184951, 199178, 256906, 276668, 334508, 369902, 398356, 513812, 585389, 739804, 899171, 1087151, 1170778, 1294657, 1798342, 2174302, 2341556, 2589314, 3428707, 3596684, 4348604, 5178628, 6857414, 7610057, 13714828, 15220114, 24000949, 30440228, 44573191, 48001898, 89146382, 96003796, 178292764, 312012337, 624024674, 1248049348]

約数ペア:

[(1, 1248049348), (2, 624024674), (4, 312012337), (7, 178292764), (13, 96003796), (14, 89146382), (26, 48001898), (28, 44573191), (41, 30440228), (52, 24000949), (82, 15220114), (91, 13714828), (164, 7610057), (182, 6857414), (241, 5178628), (287, 4348604), (347, 3596684), (364, 3428707), (482, 2589314), (533, 2341556), (574, 2174302), (694, 1798342), (964, 1294657), (1066, 1170778), (1148, 1087151), (1388, 899171), (1687, 739804), (2132, 585389), (2429, 513812), (3133, 398356), (3374, 369902), (3731, 334508), (4511, 276668), (4858, 256906), (6266, 199178), (6748, 184951), (7462, 167254), (9022, 138334), (9716, 128453), (9881, 126308), (12532, 99589), (14227, 87724), (14924, 83627), (18044, 69167), (19762, 63154), (21931, 56908), (28454, 43862), (31577, 39524)]