379969226

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:484

約数の個数: 64

約数和(自身を含む): 723340800

約数和(自身を除く): 343371574

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 137, 182, 274, 311, 343, 622, 637, 686, 959, 1274, 1781, 1918, 2177, 3562, 4043, 4354, 4459, 6713, 8086, 8918, 12467, 13426, 15239, 24934, 28301, 30478, 42607, 46991, 56602, 85214, 87269, 93982, 106673, 174538, 198107, 213346, 298249, 396214, 553891, 596498, 610883, 1107782, 1221766, 1386749, 2087743, 2773498, 3877237, 4175486, 7754474, 14614201, 27140659, 29228402, 54281318, 189984613, 379969226]

約数ペア:

[(1, 379969226), (2, 189984613), (7, 54281318), (13, 29228402), (14, 27140659), (26, 14614201), (49, 7754474), (91, 4175486), (98, 3877237), (137, 2773498), (182, 2087743), (274, 1386749), (311, 1221766), (343, 1107782), (622, 610883), (637, 596498), (686, 553891), (959, 396214), (1274, 298249), (1781, 213346), (1918, 198107), (2177, 174538), (3562, 106673), (4043, 93982), (4354, 87269), (4459, 85214), (6713, 56602), (8086, 46991), (8918, 42607), (12467, 30478), (13426, 28301), (15239, 24934)]