409592652

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{947}}^1$

素因数の和:1251

約数の個数: 96

約数和(自身を含む): 1155194880

約数和(自身を除く): 745602228

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 271, 399, 532, 542, 798, 813, 947, 1084, 1596, 1626, 1894, 1897, 2841, 3252, 3788, 3794, 5149, 5682, 5691, 6629, 7588, 10298, 11364, 11382, 13258, 15447, 17993, 19887, 20596, 22764, 26516, 30894, 35986, 36043, 39774, 53979, 61788, 71972, 72086, 79548, 107958, 108129, 125951, 144172, 215916, 216258, 251902, 256637, 377853, 432516, 503804, 513274, 755706, 769911, 1026548, 1511412, 1539822, 1796459, 3079644, 3592918, 4876103, 5389377, 7185836, 9752206, 10778754, 14628309, 19504412, 21557508, 29256618, 34132721, 58513236, 68265442, 102398163, 136530884, 204796326, 409592652]

約数ペア:

[(1, 409592652), (2, 204796326), (3, 136530884), (4, 102398163), (6, 68265442), (7, 58513236), (12, 34132721), (14, 29256618), (19, 21557508), (21, 19504412), (28, 14628309), (38, 10778754), (42, 9752206), (57, 7185836), (76, 5389377), (84, 4876103), (114, 3592918), (133, 3079644), (228, 1796459), (266, 1539822), (271, 1511412), (399, 1026548), (532, 769911), (542, 755706), (798, 513274), (813, 503804), (947, 432516), (1084, 377853), (1596, 256637), (1626, 251902), (1894, 216258), (1897, 215916), (2841, 144172), (3252, 125951), (3788, 108129), (3794, 107958), (5149, 79548), (5682, 72086), (5691, 71972), (6629, 61788), (7588, 53979), (10298, 39774), (11364, 36043), (11382, 35986), (13258, 30894), (15447, 26516), (17993, 22764), (19887, 20596)]