2608487028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1949}}^1$

素因数の和:2126

約数の個数: 144

約数和(自身を含む): 7768051200

約数和(自身を除く): 5159564172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 113, 126, 141, 188, 226, 252, 282, 329, 339, 423, 452, 564, 658, 678, 791, 846, 987, 1017, 1316, 1356, 1582, 1692, 1949, 1974, 2034, 2373, 2961, 3164, 3898, 3948, 4068, 4746, 5311, 5847, 5922, 7119, 7796, 9492, 10622, 11694, 11844, 13643, 14238, 15933, 17541, 21244, 23388, 27286, 28476, 31866, 35082, 37177, 40929, 47799, 54572, 63732, 70164, 74354, 81858, 91603, 95598, 111531, 122787, 148708, 163716, 183206, 191196, 220237, 223062, 245574, 274809, 334593, 366412, 440474, 446124, 491148, 549618, 641221, 660711, 669186, 824427, 880948, 1099236, 1282442, 1321422, 1338372, 1541659, 1648854, 1923663, 1982133, 2564884, 2642844, 3083318, 3297708, 3847326, 3964266, 4624977, 5770989, 6166636, 7694652, 7928532, 9249954, 10351139, 11541978, 13874931, 18499908, 20702278, 23083956, 27749862, 31053417, 41404556, 55499724, 62106834, 72457973, 93160251, 124213668, 144915946, 186320502, 217373919, 289831892, 372641004, 434747838, 652121757, 869495676, 1304243514, 2608487028]

約数ペア:

[(1, 2608487028), (2, 1304243514), (3, 869495676), (4, 652121757), (6, 434747838), (7, 372641004), (9, 289831892), (12, 217373919), (14, 186320502), (18, 144915946), (21, 124213668), (28, 93160251), (36, 72457973), (42, 62106834), (47, 55499724), (63, 41404556), (84, 31053417), (94, 27749862), (113, 23083956), (126, 20702278), (141, 18499908), (188, 13874931), (226, 11541978), (252, 10351139), (282, 9249954), (329, 7928532), (339, 7694652), (423, 6166636), (452, 5770989), (564, 4624977), (658, 3964266), (678, 3847326), (791, 3297708), (846, 3083318), (987, 2642844), (1017, 2564884), (1316, 1982133), (1356, 1923663), (1582, 1648854), (1692, 1541659), (1949, 1338372), (1974, 1321422), (2034, 1282442), (2373, 1099236), (2961, 880948), (3164, 824427), (3898, 669186), (3948, 660711), (4068, 641221), (4746, 549618), (5311, 491148), (5847, 446124), (5922, 440474), (7119, 366412), (7796, 334593), (9492, 274809), (10622, 245574), (11694, 223062), (11844, 220237), (13643, 191196), (14238, 183206), (15933, 163716), (17541, 148708), (21244, 122787), (23388, 111531), (27286, 95598), (28476, 91603), (31866, 81858), (35082, 74354), (37177, 70164), (40929, 63732), (47799, 54572)]