580669804

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:312

約数の個数: 108

約数和(自身を含む): 1253945280

約数和(自身を除く): 673275476

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 169, 229, 242, 286, 338, 341, 403, 458, 484, 572, 676, 682, 806, 916, 1364, 1573, 1612, 1859, 2519, 2977, 3146, 3718, 3751, 4433, 5038, 5239, 5954, 6292, 7099, 7436, 7502, 8866, 10076, 10478, 11908, 14198, 15004, 17732, 20449, 20956, 27709, 28396, 32747, 38701, 40898, 48763, 55418, 57629, 65494, 77402, 78089, 81796, 92287, 97526, 110836, 115258, 130988, 154804, 156178, 184574, 195052, 230516, 312356, 360217, 369148, 425711, 633919, 720434, 851422, 858979, 1015157, 1199731, 1267838, 1440868, 1702844, 1717958, 2030314, 2399462, 2535676, 3435916, 4060628, 4682821, 4798924, 9365642, 11166727, 13197041, 18731284, 22333454, 26394082, 44666908, 52788164, 145167451, 290334902, 580669804]

約数ペア:

[(1, 580669804), (2, 290334902), (4, 145167451), (11, 52788164), (13, 44666908), (22, 26394082), (26, 22333454), (31, 18731284), (44, 13197041), (52, 11166727), (62, 9365642), (121, 4798924), (124, 4682821), (143, 4060628), (169, 3435916), (229, 2535676), (242, 2399462), (286, 2030314), (338, 1717958), (341, 1702844), (403, 1440868), (458, 1267838), (484, 1199731), (572, 1015157), (676, 858979), (682, 851422), (806, 720434), (916, 633919), (1364, 425711), (1573, 369148), (1612, 360217), (1859, 312356), (2519, 230516), (2977, 195052), (3146, 184574), (3718, 156178), (3751, 154804), (4433, 130988), (5038, 115258), (5239, 110836), (5954, 97526), (6292, 92287), (7099, 81796), (7436, 78089), (7502, 77402), (8866, 65494), (10076, 57629), (10478, 55418), (11908, 48763), (14198, 40898), (15004, 38701), (17732, 32747), (20449, 28396), (20956, 27709)]