31046652

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{13}}^2$

素因数の和:61

約数の個数: 162

約数和(自身を含む): 100850568

約数和(自身を除く): 69803916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 243, 252, 273, 324, 338, 351, 364, 378, 468, 486, 507, 546, 567, 676, 702, 729, 756, 819, 972, 1014, 1053, 1092, 1134, 1183, 1404, 1458, 1521, 1638, 1701, 2028, 2106, 2187, 2268, 2366, 2457, 2916, 3042, 3159, 3276, 3402, 3549, 4212, 4374, 4563, 4732, 4914, 5103, 6084, 6318, 6561, 6804, 7098, 7371, 8748, 9126, 9477, 9828, 10206, 10647, 12636, 13122, 13689, 14196, 14742, 15309, 18252, 18954, 20412, 21294, 22113, 26244, 27378, 28431, 29484, 30618, 31941, 37908, 41067, 42588, 44226, 45927, 54756, 56862, 61236, 63882, 66339, 82134, 85293, 88452, 91854, 95823, 113724, 123201, 127764, 132678, 164268, 170586, 183708, 191646, 199017, 246402, 265356, 287469, 341172, 369603, 383292, 398034, 492804, 574938, 597051, 739206, 796068, 862407, 1108809, 1149876, 1194102, 1478412, 1724814, 2217618, 2388204, 2587221, 3449628, 4435236, 5174442, 7761663, 10348884, 15523326, 31046652]

約数ペア:

[(1, 31046652), (2, 15523326), (3, 10348884), (4, 7761663), (6, 5174442), (7, 4435236), (9, 3449628), (12, 2587221), (13, 2388204), (14, 2217618), (18, 1724814), (21, 1478412), (26, 1194102), (27, 1149876), (28, 1108809), (36, 862407), (39, 796068), (42, 739206), (52, 597051), (54, 574938), (63, 492804), (78, 398034), (81, 383292), (84, 369603), (91, 341172), (108, 287469), (117, 265356), (126, 246402), (156, 199017), (162, 191646), (169, 183708), (182, 170586), (189, 164268), (234, 132678), (243, 127764), (252, 123201), (273, 113724), (324, 95823), (338, 91854), (351, 88452), (364, 85293), (378, 82134), (468, 66339), (486, 63882), (507, 61236), (546, 56862), (567, 54756), (676, 45927), (702, 44226), (729, 42588), (756, 41067), (819, 37908), (972, 31941), (1014, 30618), (1053, 29484), (1092, 28431), (1134, 27378), (1183, 26244), (1404, 22113), (1458, 21294), (1521, 20412), (1638, 18954), (1701, 18252), (2028, 15309), (2106, 14742), (2187, 14196), (2268, 13689), (2366, 13122), (2457, 12636), (2916, 10647), (3042, 10206), (3159, 9828), (3276, 9477), (3402, 9126), (3549, 8748), (4212, 7371), (4374, 7098), (4563, 6804), (4732, 6561), (4914, 6318), (5103, 6084)]