626858516596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1\times {\mathrm{13499}}^1$

素因数の和:14065

約数の個数: 96

約数和(自身を含む): 1263666096000

約数和(自身を除く): 636807579404

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 131, 221, 262, 401, 442, 524, 802, 884, 1604, 1703, 2227, 3406, 4454, 5213, 6812, 6817, 8908, 10426, 13499, 13634, 20852, 26998, 27268, 28951, 52531, 53996, 57902, 88621, 105062, 115804, 175487, 177242, 210124, 229483, 350974, 354484, 458966, 682903, 701948, 893027, 917932, 1365806, 1768369, 1786054, 2731612, 2983279, 3536738, 3572108, 5413099, 5966558, 7073476, 10826198, 11609351, 11933116, 21652396, 22988797, 23218702, 30062273, 45977594, 46437404, 60124546, 70370287, 91955188, 92022683, 120249092, 140740574, 184045366, 281481148, 368090732, 390809549, 709115969, 781619098, 1196294879, 1418231938, 1563238196, 2392589758, 2836463876, 4785179516, 9218507597, 12054971473, 18437015194, 24109942946, 36874030388, 48219885892, 156714629149, 313429258298, 626858516596]

約数ペア:

[(1, 626858516596), (2, 313429258298), (4, 156714629149), (13, 48219885892), (17, 36874030388), (26, 24109942946), (34, 18437015194), (52, 12054971473), (68, 9218507597), (131, 4785179516), (221, 2836463876), (262, 2392589758), (401, 1563238196), (442, 1418231938), (524, 1196294879), (802, 781619098), (884, 709115969), (1604, 390809549), (1703, 368090732), (2227, 281481148), (3406, 184045366), (4454, 140740574), (5213, 120249092), (6812, 92022683), (6817, 91955188), (8908, 70370287), (10426, 60124546), (13499, 46437404), (13634, 45977594), (20852, 30062273), (26998, 23218702), (27268, 22988797), (28951, 21652396), (52531, 11933116), (53996, 11609351), (57902, 10826198), (88621, 7073476), (105062, 5966558), (115804, 5413099), (175487, 3572108), (177242, 3536738), (210124, 2983279), (229483, 2731612), (350974, 1786054), (354484, 1768369), (458966, 1365806), (682903, 917932), (701948, 893027)]