306923136

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61483}}^1$

素因数の和:61513

約数の個数: 64

約数和(自身を含む): 877991520

約数和(自身を除く): 571068384

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 61483, 122966, 184449, 245932, 368898, 491864, 737796, 799279, 983728, 1475592, 1598558, 1967456, 2397837, 2951184, 3197116, 3934912, 4795674, 5902368, 6394232, 7869824, 9591348, 11804736, 12788464, 19182696, 23609472, 25576928, 38365392, 51153856, 76730784, 102307712, 153461568, 306923136]

約数ペア:

[(1, 306923136), (2, 153461568), (3, 102307712), (4, 76730784), (6, 51153856), (8, 38365392), (12, 25576928), (13, 23609472), (16, 19182696), (24, 12788464), (26, 11804736), (32, 9591348), (39, 7869824), (48, 6394232), (52, 5902368), (64, 4795674), (78, 3934912), (96, 3197116), (104, 2951184), (128, 2397837), (156, 1967456), (192, 1598558), (208, 1475592), (312, 983728), (384, 799279), (416, 737796), (624, 491864), (832, 368898), (1248, 245932), (1664, 184449), (2496, 122966), (4992, 61483)]