449739144

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{421}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 1257062040

約数和(自身を除く): 807322896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 401, 421, 444, 666, 802, 842, 888, 1203, 1263, 1332, 1604, 1684, 2406, 2526, 2664, 3208, 3368, 3609, 3789, 4812, 5052, 7218, 7578, 9624, 10104, 14436, 14837, 15156, 15577, 28872, 29674, 30312, 31154, 44511, 46731, 59348, 62308, 89022, 93462, 118696, 124616, 133533, 140193, 168821, 178044, 186924, 267066, 280386, 337642, 356088, 373848, 506463, 534132, 560772, 675284, 1012926, 1068264, 1121544, 1350568, 1519389, 2025852, 3038778, 4051704, 6077556, 6246377, 12155112, 12492754, 18739131, 24985508, 37478262, 49971016, 56217393, 74956524, 112434786, 149913048, 224869572, 449739144]

約数ペア:

[(1, 449739144), (2, 224869572), (3, 149913048), (4, 112434786), (6, 74956524), (8, 56217393), (9, 49971016), (12, 37478262), (18, 24985508), (24, 18739131), (36, 12492754), (37, 12155112), (72, 6246377), (74, 6077556), (111, 4051704), (148, 3038778), (222, 2025852), (296, 1519389), (333, 1350568), (401, 1121544), (421, 1068264), (444, 1012926), (666, 675284), (802, 560772), (842, 534132), (888, 506463), (1203, 373848), (1263, 356088), (1332, 337642), (1604, 280386), (1684, 267066), (2406, 186924), (2526, 178044), (2664, 168821), (3208, 140193), (3368, 133533), (3609, 124616), (3789, 118696), (4812, 93462), (5052, 89022), (7218, 62308), (7578, 59348), (9624, 46731), (10104, 44511), (14436, 31154), (14837, 30312), (15156, 29674), (15577, 28872)]