1505431312

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1029

約数の個数: 120

約数和(自身を含む): 3722574240

約数和(自身を除く): 2217142928

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 227, 308, 392, 454, 539, 616, 769, 784, 908, 1078, 1232, 1538, 1589, 1816, 2156, 2497, 3076, 3178, 3632, 4312, 4994, 5383, 6152, 6356, 8459, 8624, 9988, 10766, 11123, 12304, 12712, 16918, 17479, 19976, 21532, 22246, 25424, 33836, 34958, 37681, 39952, 43064, 44492, 59213, 67672, 69916, 75362, 86128, 88984, 118426, 122353, 135344, 139832, 150724, 174563, 177968, 236852, 244706, 279664, 301448, 349126, 414491, 473704, 489412, 602896, 698252, 828982, 947408, 978824, 1221941, 1396504, 1657964, 1920193, 1957648, 2443882, 2793008, 3315928, 3840386, 4887764, 6631856, 7680772, 8553587, 9775528, 13441351, 15361544, 17107174, 19551056, 26882702, 30723088, 34214348, 53765404, 68428696, 94089457, 107530808, 136857392, 188178914, 215061616, 376357828, 752715656, 1505431312]

約数ペア:

[(1, 1505431312), (2, 752715656), (4, 376357828), (7, 215061616), (8, 188178914), (11, 136857392), (14, 107530808), (16, 94089457), (22, 68428696), (28, 53765404), (44, 34214348), (49, 30723088), (56, 26882702), (77, 19551056), (88, 17107174), (98, 15361544), (112, 13441351), (154, 9775528), (176, 8553587), (196, 7680772), (227, 6631856), (308, 4887764), (392, 3840386), (454, 3315928), (539, 2793008), (616, 2443882), (769, 1957648), (784, 1920193), (908, 1657964), (1078, 1396504), (1232, 1221941), (1538, 978824), (1589, 947408), (1816, 828982), (2156, 698252), (2497, 602896), (3076, 489412), (3178, 473704), (3632, 414491), (4312, 349126), (4994, 301448), (5383, 279664), (6152, 244706), (6356, 236852), (8459, 177968), (8624, 174563), (9988, 150724), (10766, 139832), (11123, 135344), (12304, 122353), (12712, 118426), (16918, 88984), (17479, 86128), (19976, 75362), (21532, 69916), (22246, 67672), (25424, 59213), (33836, 44492), (34958, 43064), (37681, 39952)]