521335668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{12589}}^1$

素因数の和:12649

約数の個数: 96

約数和(自身を含む): 1522886400

約数和(自身を除く): 1001550732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1972, 2436, 2958, 3451, 5916, 6902, 10353, 12589, 13804, 20706, 25178, 37767, 41412, 50356, 75534, 88123, 151068, 176246, 214013, 264369, 352492, 365081, 428026, 528738, 642039, 730162, 856052, 1057476, 1095243, 1284078, 1460324, 1498091, 2190486, 2555567, 2568156, 2996182, 4380972, 4494273, 5111134, 5992364, 6206377, 7666701, 8988546, 10222268, 12412754, 15333402, 17977092, 18619131, 24825508, 30666804, 37238262, 43444639, 74476524, 86889278, 130333917, 173778556, 260667834, 521335668]

約数ペア:

[(1, 521335668), (2, 260667834), (3, 173778556), (4, 130333917), (6, 86889278), (7, 74476524), (12, 43444639), (14, 37238262), (17, 30666804), (21, 24825508), (28, 18619131), (29, 17977092), (34, 15333402), (42, 12412754), (51, 10222268), (58, 8988546), (68, 7666701), (84, 6206377), (87, 5992364), (102, 5111134), (116, 4494273), (119, 4380972), (174, 2996182), (203, 2568156), (204, 2555567), (238, 2190486), (348, 1498091), (357, 1460324), (406, 1284078), (476, 1095243), (493, 1057476), (609, 856052), (714, 730162), (812, 642039), (986, 528738), (1218, 428026), (1428, 365081), (1479, 352492), (1972, 264369), (2436, 214013), (2958, 176246), (3451, 151068), (5916, 88123), (6902, 75534), (10353, 50356), (12589, 41412), (13804, 37767), (20706, 25178)]