1282142976

素因数分解:

$2^8\times 3^1\times {\mathrm{503}}^1\times {\mathrm{3319}}^1$

素因数の和:3841

約数の個数: 72

約数和(自身を含む): 3420184320

約数和(自身を除く): 2138041344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 503, 768, 1006, 1509, 2012, 3018, 3319, 4024, 6036, 6638, 8048, 9957, 12072, 13276, 16096, 19914, 24144, 26552, 32192, 39828, 48288, 53104, 64384, 79656, 96576, 106208, 128768, 159312, 193152, 212416, 318624, 386304, 424832, 637248, 849664, 1274496, 1669457, 2548992, 3338914, 5008371, 6677828, 10016742, 13355656, 20033484, 26711312, 40066968, 53422624, 80133936, 106845248, 160267872, 213690496, 320535744, 427380992, 641071488, 1282142976]

約数ペア:

[(1, 1282142976), (2, 641071488), (3, 427380992), (4, 320535744), (6, 213690496), (8, 160267872), (12, 106845248), (16, 80133936), (24, 53422624), (32, 40066968), (48, 26711312), (64, 20033484), (96, 13355656), (128, 10016742), (192, 6677828), (256, 5008371), (384, 3338914), (503, 2548992), (768, 1669457), (1006, 1274496), (1509, 849664), (2012, 637248), (3018, 424832), (3319, 386304), (4024, 318624), (6036, 212416), (6638, 193152), (8048, 159312), (9957, 128768), (12072, 106208), (13276, 96576), (16096, 79656), (19914, 64384), (24144, 53104), (26552, 48288), (32192, 39828)]