2878968792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{14437}}^1$

素因数の和:15640

約数の個数: 64

約数和(自身を含む): 8233125120

約数和(自身を除く): 5354156328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1187, 2374, 3561, 4748, 7122, 8309, 9496, 14244, 14437, 16618, 24927, 28488, 28874, 33236, 43311, 49854, 57748, 66472, 86622, 99708, 101059, 115496, 173244, 199416, 202118, 303177, 346488, 404236, 606354, 808472, 1212708, 2425416, 17136719, 34273438, 51410157, 68546876, 102820314, 119957033, 137093752, 205640628, 239914066, 359871099, 411281256, 479828132, 719742198, 959656264, 1439484396, 2878968792]

約数ペア:

[(1, 2878968792), (2, 1439484396), (3, 959656264), (4, 719742198), (6, 479828132), (7, 411281256), (8, 359871099), (12, 239914066), (14, 205640628), (21, 137093752), (24, 119957033), (28, 102820314), (42, 68546876), (56, 51410157), (84, 34273438), (168, 17136719), (1187, 2425416), (2374, 1212708), (3561, 808472), (4748, 606354), (7122, 404236), (8309, 346488), (9496, 303177), (14244, 202118), (14437, 199416), (16618, 173244), (24927, 115496), (28488, 101059), (28874, 99708), (33236, 86622), (43311, 66472), (49854, 57748)]