25407864

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 76608000

約数和(自身を除く): 51200136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 41, 54, 57, 72, 76, 82, 108, 114, 123, 151, 152, 164, 171, 216, 228, 246, 302, 328, 342, 369, 453, 456, 492, 513, 604, 684, 738, 779, 906, 984, 1026, 1107, 1208, 1359, 1368, 1476, 1558, 1812, 2052, 2214, 2337, 2718, 2869, 2952, 3116, 3624, 4077, 4104, 4428, 4674, 5436, 5738, 6191, 6232, 7011, 8154, 8607, 8856, 9348, 10872, 11476, 12382, 14022, 16308, 17214, 18573, 18696, 21033, 22952, 24764, 25821, 28044, 32616, 34428, 37146, 42066, 49528, 51642, 55719, 56088, 68856, 74292, 77463, 84132, 103284, 111438, 117629, 148584, 154926, 167157, 168264, 206568, 222876, 235258, 309852, 334314, 352887, 445752, 470516, 619704, 668628, 705774, 941032, 1058661, 1337256, 1411548, 2117322, 2823096, 3175983, 4234644, 6351966, 8469288, 12703932, 25407864]

約数ペア:

[(1, 25407864), (2, 12703932), (3, 8469288), (4, 6351966), (6, 4234644), (8, 3175983), (9, 2823096), (12, 2117322), (18, 1411548), (19, 1337256), (24, 1058661), (27, 941032), (36, 705774), (38, 668628), (41, 619704), (54, 470516), (57, 445752), (72, 352887), (76, 334314), (82, 309852), (108, 235258), (114, 222876), (123, 206568), (151, 168264), (152, 167157), (164, 154926), (171, 148584), (216, 117629), (228, 111438), (246, 103284), (302, 84132), (328, 77463), (342, 74292), (369, 68856), (453, 56088), (456, 55719), (492, 51642), (513, 49528), (604, 42066), (684, 37146), (738, 34428), (779, 32616), (906, 28044), (984, 25821), (1026, 24764), (1107, 22952), (1208, 21033), (1359, 18696), (1368, 18573), (1476, 17214), (1558, 16308), (1812, 14022), (2052, 12382), (2214, 11476), (2337, 10872), (2718, 9348), (2869, 8856), (2952, 8607), (3116, 8154), (3624, 7011), (4077, 6232), (4104, 6191), (4428, 5738), (4674, 5436)]