415294516

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 926562560

約数和(自身を除く): 511268044

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 157, 169, 172, 182, 301, 314, 338, 364, 559, 602, 628, 676, 1099, 1118, 1183, 1204, 2041, 2197, 2198, 2236, 2366, 3913, 4082, 4394, 4396, 4732, 6751, 7267, 7826, 8164, 8788, 13502, 14287, 14534, 15379, 15652, 26533, 27004, 28574, 29068, 30758, 47257, 50869, 53066, 57148, 61516, 87763, 94471, 94514, 101738, 106132, 175526, 185731, 188942, 189028, 203476, 344929, 351052, 371462, 377884, 614341, 661297, 689858, 742924, 1140919, 1228682, 1322594, 1379716, 2281838, 2414503, 2457364, 2645188, 4563676, 4829006, 7986433, 9658012, 14831947, 15972866, 29663894, 31945732, 59327788, 103823629, 207647258, 415294516]

約数ペア:

[(1, 415294516), (2, 207647258), (4, 103823629), (7, 59327788), (13, 31945732), (14, 29663894), (26, 15972866), (28, 14831947), (43, 9658012), (52, 7986433), (86, 4829006), (91, 4563676), (157, 2645188), (169, 2457364), (172, 2414503), (182, 2281838), (301, 1379716), (314, 1322594), (338, 1228682), (364, 1140919), (559, 742924), (602, 689858), (628, 661297), (676, 614341), (1099, 377884), (1118, 371462), (1183, 351052), (1204, 344929), (2041, 203476), (2197, 189028), (2198, 188942), (2236, 185731), (2366, 175526), (3913, 106132), (4082, 101738), (4394, 94514), (4396, 94471), (4732, 87763), (6751, 61516), (7267, 57148), (7826, 53066), (8164, 50869), (8788, 47257), (13502, 30758), (14287, 29068), (14534, 28574), (15379, 27004), (15652, 26533)]