28385381664

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1729129}}^1$

素因数の和:1729167

約数の個数: 96

約数和(自身を含む): 87148152000

約数和(自身を除く): 58762770336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 16416, 1729129, 3458258, 5187387, 6916516, 10374774, 13833032, 15562161, 20749548, 27666064, 31124322, 32853451, 41499096, 46686483, 55332128, 62248644, 65706902, 82998192, 93372966, 98560353, 124497288, 131413804, 165996384, 186745932, 197120706, 248994576, 262827608, 295681059, 373491864, 394241412, 497989152, 525655216, 591362118, 746983728, 788482824, 887043177, 1051310432, 1182724236, 1493967456, 1576965648, 1774086354, 2365448472, 3153931296, 3548172708, 4730896944, 7096345416, 9461793888, 14192690832, 28385381664]

約数ペア:

[(1, 28385381664), (2, 14192690832), (3, 9461793888), (4, 7096345416), (6, 4730896944), (8, 3548172708), (9, 3153931296), (12, 2365448472), (16, 1774086354), (18, 1576965648), (19, 1493967456), (24, 1182724236), (27, 1051310432), (32, 887043177), (36, 788482824), (38, 746983728), (48, 591362118), (54, 525655216), (57, 497989152), (72, 394241412), (76, 373491864), (96, 295681059), (108, 262827608), (114, 248994576), (144, 197120706), (152, 186745932), (171, 165996384), (216, 131413804), (228, 124497288), (288, 98560353), (304, 93372966), (342, 82998192), (432, 65706902), (456, 62248644), (513, 55332128), (608, 46686483), (684, 41499096), (864, 32853451), (912, 31124322), (1026, 27666064), (1368, 20749548), (1824, 15562161), (2052, 13833032), (2736, 10374774), (4104, 6916516), (5472, 5187387), (8208, 3458258), (16416, 1729129)]