700972818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 1787595264

約数和(自身を除く): 1086622446

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 173, 181, 182, 246, 273, 287, 346, 362, 519, 533, 543, 546, 574, 861, 1038, 1066, 1086, 1211, 1267, 1599, 1722, 2249, 2353, 2422, 2534, 3198, 3633, 3731, 3801, 4498, 4706, 6747, 7059, 7093, 7266, 7421, 7462, 7602, 11193, 13494, 14118, 14186, 14842, 15743, 16471, 21279, 22263, 22386, 31313, 31486, 32942, 42558, 44526, 47229, 49413, 49651, 51947, 62626, 92209, 93939, 94458, 96473, 98826, 99302, 103894, 148953, 155841, 184418, 187878, 192946, 219191, 276627, 289419, 297906, 311682, 407069, 438382, 553254, 578838, 645463, 657573, 675311, 814138, 1221207, 1283833, 1290926, 1315146, 1350622, 1936389, 2025933, 2442414, 2567666, 2849483, 3851499, 3872778, 4051866, 5698966, 7702998, 8548449, 8986831, 16689829, 17096898, 17973662, 26960493, 33379658, 50069487, 53920986, 100138974, 116828803, 233657606, 350486409, 700972818]

約数ペア:

[(1, 700972818), (2, 350486409), (3, 233657606), (6, 116828803), (7, 100138974), (13, 53920986), (14, 50069487), (21, 33379658), (26, 26960493), (39, 17973662), (41, 17096898), (42, 16689829), (78, 8986831), (82, 8548449), (91, 7702998), (123, 5698966), (173, 4051866), (181, 3872778), (182, 3851499), (246, 2849483), (273, 2567666), (287, 2442414), (346, 2025933), (362, 1936389), (519, 1350622), (533, 1315146), (543, 1290926), (546, 1283833), (574, 1221207), (861, 814138), (1038, 675311), (1066, 657573), (1086, 645463), (1211, 578838), (1267, 553254), (1599, 438382), (1722, 407069), (2249, 311682), (2353, 297906), (2422, 289419), (2534, 276627), (3198, 219191), (3633, 192946), (3731, 187878), (3801, 184418), (4498, 155841), (4706, 148953), (6747, 103894), (7059, 99302), (7093, 98826), (7266, 96473), (7421, 94458), (7462, 93939), (7602, 92209), (11193, 62626), (13494, 51947), (14118, 49651), (14186, 49413), (14842, 47229), (15743, 44526), (16471, 42558), (21279, 32942), (22263, 31486), (22386, 31313)]