561853104

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{8677}}^1$

素因数の和:8778

約数の個数: 80

約数和(自身を含む): 1549543680

約数和(自身を除く): 987690576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 71, 76, 114, 142, 152, 213, 228, 284, 304, 426, 456, 568, 852, 912, 1136, 1349, 1704, 2698, 3408, 4047, 5396, 8094, 8677, 10792, 16188, 17354, 21584, 26031, 32376, 34708, 52062, 64752, 69416, 104124, 138832, 164863, 208248, 329726, 416496, 494589, 616067, 659452, 989178, 1232134, 1318904, 1848201, 1978356, 2464268, 2637808, 3696402, 3956712, 4928536, 7392804, 7913424, 9857072, 11705273, 14785608, 23410546, 29571216, 35115819, 46821092, 70231638, 93642184, 140463276, 187284368, 280926552, 561853104]

約数ペア:

[(1, 561853104), (2, 280926552), (3, 187284368), (4, 140463276), (6, 93642184), (8, 70231638), (12, 46821092), (16, 35115819), (19, 29571216), (24, 23410546), (38, 14785608), (48, 11705273), (57, 9857072), (71, 7913424), (76, 7392804), (114, 4928536), (142, 3956712), (152, 3696402), (213, 2637808), (228, 2464268), (284, 1978356), (304, 1848201), (426, 1318904), (456, 1232134), (568, 989178), (852, 659452), (912, 616067), (1136, 494589), (1349, 416496), (1704, 329726), (2698, 208248), (3408, 164863), (4047, 138832), (5396, 104124), (8094, 69416), (8677, 64752), (10792, 52062), (16188, 34708), (17354, 32376), (21584, 26031)]