278329824

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5281}}^1$

素因数の和:5361

約数の個数: 96

約数和(自身を含む): 825259680

約数和(自身を除く): 546929856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 488, 549, 732, 864, 976, 1098, 1464, 1647, 1952, 2196, 2928, 3294, 4392, 5281, 5856, 6588, 8784, 10562, 13176, 15843, 17568, 21124, 26352, 31686, 42248, 47529, 52704, 63372, 84496, 95058, 126744, 142587, 168992, 190116, 253488, 285174, 322141, 380232, 506976, 570348, 644282, 760464, 966423, 1140696, 1288564, 1520928, 1932846, 2281392, 2577128, 2899269, 3865692, 4562784, 5154256, 5798538, 7731384, 8697807, 10308512, 11597076, 15462768, 17395614, 23194152, 30925536, 34791228, 46388304, 69582456, 92776608, 139164912, 278329824]

約数ペア:

[(1, 278329824), (2, 139164912), (3, 92776608), (4, 69582456), (6, 46388304), (8, 34791228), (9, 30925536), (12, 23194152), (16, 17395614), (18, 15462768), (24, 11597076), (27, 10308512), (32, 8697807), (36, 7731384), (48, 5798538), (54, 5154256), (61, 4562784), (72, 3865692), (96, 2899269), (108, 2577128), (122, 2281392), (144, 1932846), (183, 1520928), (216, 1288564), (244, 1140696), (288, 966423), (366, 760464), (432, 644282), (488, 570348), (549, 506976), (732, 380232), (864, 322141), (976, 285174), (1098, 253488), (1464, 190116), (1647, 168992), (1952, 142587), (2196, 126744), (2928, 95058), (3294, 84496), (4392, 63372), (5281, 52704), (5856, 47529), (6588, 42248), (8784, 31686), (10562, 26352), (13176, 21124), (15843, 17568)]