380194968

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 1032030720

約数和(自身を除く): 651835752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 41, 46, 69, 82, 92, 107, 123, 138, 157, 164, 184, 214, 246, 276, 314, 321, 328, 428, 471, 492, 552, 628, 642, 856, 942, 943, 984, 1256, 1284, 1884, 1886, 2461, 2568, 2829, 3611, 3768, 3772, 4387, 4922, 5658, 6437, 7222, 7383, 7544, 8774, 9844, 10833, 11316, 12874, 13161, 14444, 14766, 16799, 17548, 19311, 19688, 21666, 22632, 25748, 26322, 28888, 29532, 33598, 35096, 38622, 43332, 50397, 51496, 52644, 59064, 67196, 77244, 86664, 100794, 100901, 105288, 134392, 148051, 154488, 201588, 201802, 296102, 302703, 386377, 403176, 403604, 444153, 592204, 605406, 688759, 772754, 807208, 888306, 1159131, 1184408, 1210812, 1377518, 1545508, 1776612, 2066277, 2318262, 2421624, 2755036, 3091016, 3553224, 4132554, 4636524, 5510072, 8265108, 9273048, 15841457, 16530216, 31682914, 47524371, 63365828, 95048742, 126731656, 190097484, 380194968]

約数ペア:

[(1, 380194968), (2, 190097484), (3, 126731656), (4, 95048742), (6, 63365828), (8, 47524371), (12, 31682914), (23, 16530216), (24, 15841457), (41, 9273048), (46, 8265108), (69, 5510072), (82, 4636524), (92, 4132554), (107, 3553224), (123, 3091016), (138, 2755036), (157, 2421624), (164, 2318262), (184, 2066277), (214, 1776612), (246, 1545508), (276, 1377518), (314, 1210812), (321, 1184408), (328, 1159131), (428, 888306), (471, 807208), (492, 772754), (552, 688759), (628, 605406), (642, 592204), (856, 444153), (942, 403604), (943, 403176), (984, 386377), (1256, 302703), (1284, 296102), (1884, 201802), (1886, 201588), (2461, 154488), (2568, 148051), (2829, 134392), (3611, 105288), (3768, 100901), (3772, 100794), (4387, 86664), (4922, 77244), (5658, 67196), (6437, 59064), (7222, 52644), (7383, 51496), (7544, 50397), (8774, 43332), (9844, 38622), (10833, 35096), (11316, 33598), (12874, 29532), (13161, 28888), (14444, 26322), (14766, 25748), (16799, 22632), (17548, 21666), (19311, 19688)]