496256688

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{24793}}^1$

素因数の和:24946

約数の個数: 60

約数和(自身を含む): 1398877480

約数和(自身を除く): 902620792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 24793, 49586, 74379, 99172, 148758, 198344, 223137, 297516, 396688, 446274, 595032, 892548, 1190064, 1785096, 3446227, 3570192, 6892454, 10338681, 13784908, 20677362, 27569816, 31016043, 41354724, 55139632, 62032086, 82709448, 124064172, 165418896, 248128344, 496256688]

約数ペア:

[(1, 496256688), (2, 248128344), (3, 165418896), (4, 124064172), (6, 82709448), (8, 62032086), (9, 55139632), (12, 41354724), (16, 31016043), (18, 27569816), (24, 20677362), (36, 13784908), (48, 10338681), (72, 6892454), (139, 3570192), (144, 3446227), (278, 1785096), (417, 1190064), (556, 892548), (834, 595032), (1112, 446274), (1251, 396688), (1668, 297516), (2224, 223137), (2502, 198344), (3336, 148758), (5004, 99172), (6672, 74379), (10008, 49586), (20016, 24793)]