985181976

素因数分解:

$2^3\times 3^2\times {\mathrm{2129}}^1\times {\mathrm{6427}}^1$

素因数の和:8568

約数の個数: 48

約数和(自身を含む): 2669869800

約数和(自身を除く): 1684687824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2129, 4258, 6387, 6427, 8516, 12774, 12854, 17032, 19161, 19281, 25548, 25708, 38322, 38562, 51096, 51416, 57843, 76644, 77124, 115686, 153288, 154248, 231372, 462744, 13683083, 27366166, 41049249, 54732332, 82098498, 109464664, 123147747, 164196996, 246295494, 328393992, 492590988, 985181976]

約数ペア:

[(1, 985181976), (2, 492590988), (3, 328393992), (4, 246295494), (6, 164196996), (8, 123147747), (9, 109464664), (12, 82098498), (18, 54732332), (24, 41049249), (36, 27366166), (72, 13683083), (2129, 462744), (4258, 231372), (6387, 154248), (6427, 153288), (8516, 115686), (12774, 77124), (12854, 76644), (17032, 57843), (19161, 51416), (19281, 51096), (25548, 38562), (25708, 38322)]