402847712

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3011}}^1$

素因数の和:3171

約数の個数: 48

約数和(自身を含む): 822022992

約数和(自身を除く): 419175280

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 113, 148, 226, 296, 452, 592, 904, 1184, 1808, 3011, 3616, 4181, 6022, 8362, 12044, 16724, 24088, 33448, 48176, 66896, 96352, 111407, 133792, 222814, 340243, 445628, 680486, 891256, 1360972, 1782512, 2721944, 3565024, 5443888, 10887776, 12588991, 25177982, 50355964, 100711928, 201423856, 402847712]

約数ペア:

[(1, 402847712), (2, 201423856), (4, 100711928), (8, 50355964), (16, 25177982), (32, 12588991), (37, 10887776), (74, 5443888), (113, 3565024), (148, 2721944), (226, 1782512), (296, 1360972), (452, 891256), (592, 680486), (904, 445628), (1184, 340243), (1808, 222814), (3011, 133792), (3616, 111407), (4181, 96352), (6022, 66896), (8362, 48176), (12044, 33448), (16724, 24088)]