315467904

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{26501}}^1$

素因数の和:26549

約数の個数: 64

約数和(自身を含む): 865025280

約数和(自身を除く): 549557376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 26501, 53002, 79503, 106004, 159006, 212008, 318012, 424016, 636024, 821531, 848032, 1272048, 1643062, 1696064, 2464593, 2544096, 3286124, 3392128, 4929186, 5088192, 6572248, 9858372, 10176384, 13144496, 19716744, 26288992, 39433488, 52577984, 78866976, 105155968, 157733952, 315467904]

約数ペア:

[(1, 315467904), (2, 157733952), (3, 105155968), (4, 78866976), (6, 52577984), (8, 39433488), (12, 26288992), (16, 19716744), (24, 13144496), (31, 10176384), (32, 9858372), (48, 6572248), (62, 5088192), (64, 4929186), (93, 3392128), (96, 3286124), (124, 2544096), (128, 2464593), (186, 1696064), (192, 1643062), (248, 1272048), (372, 848032), (384, 821531), (496, 636024), (744, 424016), (992, 318012), (1488, 212008), (1984, 159006), (2976, 106004), (3968, 79503), (5952, 53002), (11904, 26501)]