768244728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{3299}}^1$

素因数の和:3652

約数の個数: 64

約数和(自身を含む): 1989504000

約数和(自身を除く): 1221259272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 313, 372, 626, 744, 939, 1252, 1878, 2504, 3299, 3756, 6598, 7512, 9703, 9897, 13196, 19406, 19794, 26392, 29109, 38812, 39588, 58218, 77624, 79176, 102269, 116436, 204538, 232872, 306807, 409076, 613614, 818152, 1032587, 1227228, 2065174, 2454456, 3097761, 4130348, 6195522, 8260696, 12391044, 24782088, 32010197, 64020394, 96030591, 128040788, 192061182, 256081576, 384122364, 768244728]

約数ペア:

[(1, 768244728), (2, 384122364), (3, 256081576), (4, 192061182), (6, 128040788), (8, 96030591), (12, 64020394), (24, 32010197), (31, 24782088), (62, 12391044), (93, 8260696), (124, 6195522), (186, 4130348), (248, 3097761), (313, 2454456), (372, 2065174), (626, 1227228), (744, 1032587), (939, 818152), (1252, 613614), (1878, 409076), (2504, 306807), (3299, 232872), (3756, 204538), (6598, 116436), (7512, 102269), (9703, 79176), (9897, 77624), (13196, 58218), (19406, 39588), (19794, 38812), (26392, 29109)]