234664612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 514285632

約数和(自身を除く): 279621020

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 101, 169, 182, 202, 338, 364, 404, 491, 676, 707, 982, 1183, 1313, 1414, 1964, 2366, 2626, 2828, 3437, 4732, 5252, 6383, 6874, 9191, 12766, 13748, 17069, 18382, 25532, 34138, 36764, 44681, 49591, 68276, 82979, 89362, 99182, 119483, 165958, 178724, 198364, 238966, 331916, 347137, 477932, 580853, 644683, 694274, 1161706, 1289366, 1388548, 2323412, 2578732, 4512781, 8380879, 9025562, 16761758, 18051124, 33523516, 58666153, 117332306, 234664612]

約数ペア:

[(1, 234664612), (2, 117332306), (4, 58666153), (7, 33523516), (13, 18051124), (14, 16761758), (26, 9025562), (28, 8380879), (52, 4512781), (91, 2578732), (101, 2323412), (169, 1388548), (182, 1289366), (202, 1161706), (338, 694274), (364, 644683), (404, 580853), (491, 477932), (676, 347137), (707, 331916), (982, 238966), (1183, 198364), (1313, 178724), (1414, 165958), (1964, 119483), (2366, 99182), (2626, 89362), (2828, 82979), (3437, 68276), (4732, 49591), (5252, 44681), (6383, 36764), (6874, 34138), (9191, 25532), (12766, 18382), (13748, 17069)]