520058968

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^2\times {\mathrm{17}}^2$

素因数の和:99

約数の個数: 144

約数和(自身を含む): 1233734760

約数和(自身を除く): 713675792

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 121, 136, 143, 169, 187, 221, 242, 286, 289, 338, 374, 442, 484, 572, 578, 676, 748, 884, 968, 1144, 1156, 1331, 1352, 1496, 1573, 1768, 1859, 2057, 2312, 2431, 2662, 2873, 3146, 3179, 3718, 3757, 4114, 4862, 5324, 5746, 6292, 6358, 7436, 7514, 8228, 9724, 10648, 11492, 12584, 12716, 14872, 15028, 16456, 17303, 19448, 20449, 22627, 22984, 25432, 26741, 30056, 31603, 34606, 34969, 40898, 41327, 45254, 48841, 53482, 63206, 69212, 69938, 81796, 82654, 90508, 97682, 106964, 126412, 138424, 139876, 163592, 165308, 181016, 195364, 213928, 224939, 252824, 279752, 294151, 330616, 347633, 384659, 390728, 449878, 454597, 537251, 588302, 695266, 769318, 899756, 909194, 1074502, 1176604, 1390532, 1538636, 1799512, 1818388, 2149004, 2353208, 2781064, 3077272, 3636776, 3823963, 4298008, 5000567, 5909761, 7647926, 10001134, 11819522, 15295852, 20002268, 23639044, 30591704, 40004536, 47278088, 65007371, 130014742, 260029484, 520058968]

約数ペア:

[(1, 520058968), (2, 260029484), (4, 130014742), (8, 65007371), (11, 47278088), (13, 40004536), (17, 30591704), (22, 23639044), (26, 20002268), (34, 15295852), (44, 11819522), (52, 10001134), (68, 7647926), (88, 5909761), (104, 5000567), (121, 4298008), (136, 3823963), (143, 3636776), (169, 3077272), (187, 2781064), (221, 2353208), (242, 2149004), (286, 1818388), (289, 1799512), (338, 1538636), (374, 1390532), (442, 1176604), (484, 1074502), (572, 909194), (578, 899756), (676, 769318), (748, 695266), (884, 588302), (968, 537251), (1144, 454597), (1156, 449878), (1331, 390728), (1352, 384659), (1496, 347633), (1573, 330616), (1768, 294151), (1859, 279752), (2057, 252824), (2312, 224939), (2431, 213928), (2662, 195364), (2873, 181016), (3146, 165308), (3179, 163592), (3718, 139876), (3757, 138424), (4114, 126412), (4862, 106964), (5324, 97682), (5746, 90508), (6292, 82654), (6358, 81796), (7436, 69938), (7514, 69212), (8228, 63206), (9724, 53482), (10648, 48841), (11492, 45254), (12584, 41327), (12716, 40898), (14872, 34969), (15028, 34606), (16456, 31603), (17303, 30056), (19448, 26741), (20449, 25432), (22627, 22984)]