628815472572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{56284951}}^1$

素因数の和:56284991

約数の個数: 72

約数和(自身を含む): 1796615667840

約数和(自身を除く): 1167800195268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 133, 147, 196, 228, 266, 294, 399, 532, 588, 798, 931, 1596, 1862, 2793, 3724, 5586, 11172, 56284951, 112569902, 168854853, 225139804, 337709706, 393994657, 675419412, 787989314, 1069414069, 1181983971, 1575978628, 2138828138, 2363967942, 2757962599, 3208242207, 4277656276, 4727935884, 5515925198, 6416484414, 7485898483, 8273887797, 11031850396, 12832968828, 14971796966, 16547775594, 22457695449, 29943593932, 33095551188, 44915390898, 52401289381, 89830781796, 104802578762, 157203868143, 209605157524, 314407736286, 628815472572]

約数ペア:

[(1, 628815472572), (2, 314407736286), (3, 209605157524), (4, 157203868143), (6, 104802578762), (7, 89830781796), (12, 52401289381), (14, 44915390898), (19, 33095551188), (21, 29943593932), (28, 22457695449), (38, 16547775594), (42, 14971796966), (49, 12832968828), (57, 11031850396), (76, 8273887797), (84, 7485898483), (98, 6416484414), (114, 5515925198), (133, 4727935884), (147, 4277656276), (196, 3208242207), (228, 2757962599), (266, 2363967942), (294, 2138828138), (399, 1575978628), (532, 1181983971), (588, 1069414069), (798, 787989314), (931, 675419412), (1596, 393994657), (1862, 337709706), (2793, 225139804), (3724, 168854853), (5586, 112569902), (11172, 56284951)]