27215447328

素因数分解:

$2^5\times 3^2\times {\mathrm{421}}^1\times {\mathrm{224461}}^1$

素因数の和:224898

約数の個数: 72

約数和(自身を含む): 77578107516

約数和(自身を除く): 50362660188

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, 10104, 13472, 15156, 20208, 30312, 40416, 60624, 121248, 224461, 448922, 673383, 897844, 1346766, 1795688, 2020149, 2693532, 3591376, 4040298, 5387064, 7182752, 8080596, 10774128, 16161192, 21548256, 32322384, 64644768, 94498081, 188996162, 283494243, 377992324, 566988486, 755984648, 850482729, 1133976972, 1511969296, 1700965458, 2267953944, 3023938592, 3401930916, 4535907888, 6803861832, 9071815776, 13607723664, 27215447328]

約数ペア:

[(1, 27215447328), (2, 13607723664), (3, 9071815776), (4, 6803861832), (6, 4535907888), (8, 3401930916), (9, 3023938592), (12, 2267953944), (16, 1700965458), (18, 1511969296), (24, 1133976972), (32, 850482729), (36, 755984648), (48, 566988486), (72, 377992324), (96, 283494243), (144, 188996162), (288, 94498081), (421, 64644768), (842, 32322384), (1263, 21548256), (1684, 16161192), (2526, 10774128), (3368, 8080596), (3789, 7182752), (5052, 5387064), (6736, 4040298), (7578, 3591376), (10104, 2693532), (13472, 2020149), (15156, 1795688), (20208, 1346766), (30312, 897844), (40416, 673383), (60624, 448922), (121248, 224461)]