419492496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1867}}^1$

素因数の和:2060

約数の個数: 80

約数和(自身を含む): 1126658048

約数和(自身を除く): 707165552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 151, 186, 248, 302, 372, 453, 496, 604, 744, 906, 1208, 1488, 1812, 1867, 2416, 3624, 3734, 4681, 5601, 7248, 7468, 9362, 11202, 14043, 14936, 18724, 22404, 28086, 29872, 37448, 44808, 56172, 57877, 74896, 89616, 112344, 115754, 173631, 224688, 231508, 281917, 347262, 463016, 563834, 694524, 845751, 926032, 1127668, 1389048, 1691502, 2255336, 2778096, 3383004, 4510672, 6766008, 8739427, 13532016, 17478854, 26218281, 34957708, 52436562, 69915416, 104873124, 139830832, 209746248, 419492496]

約数ペア:

[(1, 419492496), (2, 209746248), (3, 139830832), (4, 104873124), (6, 69915416), (8, 52436562), (12, 34957708), (16, 26218281), (24, 17478854), (31, 13532016), (48, 8739427), (62, 6766008), (93, 4510672), (124, 3383004), (151, 2778096), (186, 2255336), (248, 1691502), (302, 1389048), (372, 1127668), (453, 926032), (496, 845751), (604, 694524), (744, 563834), (906, 463016), (1208, 347262), (1488, 281917), (1812, 231508), (1867, 224688), (2416, 173631), (3624, 115754), (3734, 112344), (4681, 89616), (5601, 74896), (7248, 57877), (7468, 56172), (9362, 44808), (11202, 37448), (14043, 29872), (14936, 28086), (18724, 22404)]