1147127328

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{9461}}^1$

素因数の和:9898

約数の個数: 72

約数和(自身を含む): 3270237516

約数和(自身を除く): 2123110188

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 6736, 7578, 9461, 10104, 13472, 15156, 18922, 20208, 28383, 30312, 37844, 40416, 56766, 60624, 75688, 85149, 113532, 121248, 151376, 170298, 227064, 302752, 340596, 454128, 681192, 908256, 1362384, 2724768, 3983081, 7966162, 11949243, 15932324, 23898486, 31864648, 35847729, 47796972, 63729296, 71695458, 95593944, 127458592, 143390916, 191187888, 286781832, 382375776, 573563664, 1147127328]

約数ペア:

[(1, 1147127328), (2, 573563664), (3, 382375776), (4, 286781832), (6, 191187888), (8, 143390916), (9, 127458592), (12, 95593944), (16, 71695458), (18, 63729296), (24, 47796972), (32, 35847729), (36, 31864648), (48, 23898486), (72, 15932324), (96, 11949243), (144, 7966162), (288, 3983081), (421, 2724768), (842, 1362384), (1263, 908256), (1684, 681192), (2526, 454128), (3368, 340596), (3789, 302752), (5052, 227064), (6736, 170298), (7578, 151376), (9461, 121248), (10104, 113532), (13472, 85149), (15156, 75688), (18922, 60624), (20208, 56766), (28383, 40416), (30312, 37844)]