781070724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{46261}}^1$

素因数の和:46345

約数の個数: 72

約数和(自身を含む): 2290154048

約数和(自身を除く): 1509083324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 84, 126, 134, 201, 252, 268, 402, 469, 603, 804, 938, 1206, 1407, 1876, 2412, 2814, 4221, 5628, 8442, 16884, 46261, 92522, 138783, 185044, 277566, 323827, 416349, 555132, 647654, 832698, 971481, 1295308, 1665396, 1942962, 2914443, 3099487, 3885924, 5828886, 6198974, 9298461, 11657772, 12397948, 18596922, 21696409, 27895383, 37193844, 43392818, 55790766, 65089227, 86785636, 111581532, 130178454, 195267681, 260356908, 390535362, 781070724]

約数ペア:

[(1, 781070724), (2, 390535362), (3, 260356908), (4, 195267681), (6, 130178454), (7, 111581532), (9, 86785636), (12, 65089227), (14, 55790766), (18, 43392818), (21, 37193844), (28, 27895383), (36, 21696409), (42, 18596922), (63, 12397948), (67, 11657772), (84, 9298461), (126, 6198974), (134, 5828886), (201, 3885924), (252, 3099487), (268, 2914443), (402, 1942962), (469, 1665396), (603, 1295308), (804, 971481), (938, 832698), (1206, 647654), (1407, 555132), (1876, 416349), (2412, 323827), (2814, 277566), (4221, 185044), (5628, 138783), (8442, 92522), (16884, 46261)]