2517632

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 64

約数和(自身を含む): 5783400

約数和(自身を除く): 3265768

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 89, 104, 128, 136, 178, 208, 221, 272, 356, 416, 442, 544, 712, 832, 884, 1088, 1157, 1424, 1513, 1664, 1768, 2176, 2314, 2848, 3026, 3536, 4628, 5696, 6052, 7072, 9256, 11392, 12104, 14144, 18512, 19669, 24208, 28288, 37024, 39338, 48416, 74048, 78676, 96832, 148096, 157352, 193664, 314704, 629408, 1258816, 2517632]

約数ペア:

[(1, 2517632), (2, 1258816), (4, 629408), (8, 314704), (13, 193664), (16, 157352), (17, 148096), (26, 96832), (32, 78676), (34, 74048), (52, 48416), (64, 39338), (68, 37024), (89, 28288), (104, 24208), (128, 19669), (136, 18512), (178, 14144), (208, 12104), (221, 11392), (272, 9256), (356, 7072), (416, 6052), (442, 5696), (544, 4628), (712, 3536), (832, 3026), (884, 2848), (1088, 2314), (1157, 2176), (1424, 1768), (1513, 1664)]