419922528

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{947}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 1146700800

約数和(自身を除く): 726778272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 149, 186, 248, 298, 372, 447, 496, 596, 744, 894, 947, 992, 1192, 1488, 1788, 1894, 2384, 2841, 2976, 3576, 3788, 4619, 4768, 5682, 7152, 7576, 9238, 11364, 13857, 14304, 15152, 18476, 22728, 27714, 29357, 30304, 36952, 45456, 55428, 58714, 73904, 88071, 90912, 110856, 117428, 141103, 147808, 176142, 221712, 234856, 282206, 352284, 423309, 443424, 469712, 564412, 704568, 846618, 939424, 1128824, 1409136, 1693236, 2257648, 2818272, 3386472, 4374193, 4515296, 6772944, 8748386, 13122579, 13545888, 17496772, 26245158, 34993544, 52490316, 69987088, 104980632, 139974176, 209961264, 419922528]

約数ペア:

[(1, 419922528), (2, 209961264), (3, 139974176), (4, 104980632), (6, 69987088), (8, 52490316), (12, 34993544), (16, 26245158), (24, 17496772), (31, 13545888), (32, 13122579), (48, 8748386), (62, 6772944), (93, 4515296), (96, 4374193), (124, 3386472), (149, 2818272), (186, 2257648), (248, 1693236), (298, 1409136), (372, 1128824), (447, 939424), (496, 846618), (596, 704568), (744, 564412), (894, 469712), (947, 443424), (992, 423309), (1192, 352284), (1488, 282206), (1788, 234856), (1894, 221712), (2384, 176142), (2841, 147808), (2976, 141103), (3576, 117428), (3788, 110856), (4619, 90912), (4768, 88071), (5682, 73904), (7152, 58714), (7576, 55428), (9238, 45456), (11364, 36952), (13857, 30304), (14304, 29357), (15152, 27714), (18476, 22728)]