788490612

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:652

約数の個数: 240

約数和(自身を含む): 2595479040

約数和(自身を除く): 1806988428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 47, 52, 54, 63, 78, 81, 84, 91, 94, 108, 117, 126, 141, 156, 162, 182, 188, 189, 234, 252, 273, 282, 324, 329, 351, 364, 378, 423, 468, 546, 564, 567, 569, 611, 658, 702, 756, 819, 846, 987, 1053, 1092, 1134, 1138, 1222, 1269, 1316, 1404, 1638, 1692, 1707, 1833, 1974, 2106, 2268, 2276, 2444, 2457, 2538, 2961, 3276, 3414, 3666, 3807, 3948, 3983, 4212, 4277, 4914, 5076, 5121, 5499, 5922, 6828, 7332, 7371, 7397, 7614, 7966, 8554, 8883, 9828, 10242, 10998, 11844, 11949, 12831, 14742, 14794, 15228, 15363, 15932, 16497, 17108, 17766, 20484, 21996, 22191, 23898, 25662, 26649, 26743, 29484, 29588, 30726, 32994, 35532, 35847, 38493, 44382, 46089, 47796, 49491, 51324, 51779, 53298, 53486, 61452, 65988, 66573, 71694, 76986, 80229, 88764, 92178, 98982, 103558, 106596, 106972, 107541, 115479, 133146, 143388, 153972, 155337, 160458, 184356, 187201, 197964, 199719, 207116, 215082, 230958, 240687, 266292, 310674, 320916, 322623, 346437, 347659, 374402, 399438, 430164, 461916, 466011, 481374, 561603, 599157, 621348, 645246, 692874, 695318, 722061, 748804, 798876, 932022, 962748, 1042977, 1123206, 1198314, 1290492, 1385748, 1390636, 1398033, 1444122, 1684809, 1864044, 2085954, 2166183, 2246412, 2396628, 2433613, 2796066, 2888244, 3128931, 3369618, 4171908, 4194099, 4332366, 4867226, 5054427, 5592132, 6257862, 6739236, 7300839, 8388198, 8664732, 9386793, 9734452, 10108854, 12515724, 14601678, 15163281, 16776396, 18773586, 20217708, 21902517, 28160379, 29203356, 30326562, 37547172, 43805034, 56320758, 60653124, 65707551, 87610068, 112641516, 131415102, 197122653, 262830204, 394245306, 788490612]

約数ペア:

[(1, 788490612), (2, 394245306), (3, 262830204), (4, 197122653), (6, 131415102), (7, 112641516), (9, 87610068), (12, 65707551), (13, 60653124), (14, 56320758), (18, 43805034), (21, 37547172), (26, 30326562), (27, 29203356), (28, 28160379), (36, 21902517), (39, 20217708), (42, 18773586), (47, 16776396), (52, 15163281), (54, 14601678), (63, 12515724), (78, 10108854), (81, 9734452), (84, 9386793), (91, 8664732), (94, 8388198), (108, 7300839), (117, 6739236), (126, 6257862), (141, 5592132), (156, 5054427), (162, 4867226), (182, 4332366), (188, 4194099), (189, 4171908), (234, 3369618), (252, 3128931), (273, 2888244), (282, 2796066), (324, 2433613), (329, 2396628), (351, 2246412), (364, 2166183), (378, 2085954), (423, 1864044), (468, 1684809), (546, 1444122), (564, 1398033), (567, 1390636), (569, 1385748), (611, 1290492), (658, 1198314), (702, 1123206), (756, 1042977), (819, 962748), (846, 932022), (987, 798876), (1053, 748804), (1092, 722061), (1134, 695318), (1138, 692874), (1222, 645246), (1269, 621348), (1316, 599157), (1404, 561603), (1638, 481374), (1692, 466011), (1707, 461916), (1833, 430164), (1974, 399438), (2106, 374402), (2268, 347659), (2276, 346437), (2444, 322623), (2457, 320916), (2538, 310674), (2961, 266292), (3276, 240687), (3414, 230958), (3666, 215082), (3807, 207116), (3948, 199719), (3983, 197964), (4212, 187201), (4277, 184356), (4914, 160458), (5076, 155337), (5121, 153972), (5499, 143388), (5922, 133146), (6828, 115479), (7332, 107541), (7371, 106972), (7397, 106596), (7614, 103558), (7966, 98982), (8554, 92178), (8883, 88764), (9828, 80229), (10242, 76986), (10998, 71694), (11844, 66573), (11949, 65988), (12831, 61452), (14742, 53486), (14794, 53298), (15228, 51779), (15363, 51324), (15932, 49491), (16497, 47796), (17108, 46089), (17766, 44382), (20484, 38493), (21996, 35847), (22191, 35532), (23898, 32994), (25662, 30726), (26649, 29588), (26743, 29484)]