258831072

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15767}}^1$

素因数の和:15805

約数の個数: 96

約数和(自身を含む): 794707200

約数和(自身を除く): 535876128

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, 15767, 16416, 31534, 47301, 63068, 94602, 126136, 141903, 189204, 252272, 283806, 299573, 378408, 425709, 504544, 567612, 599146, 756816, 851418, 898719, 1135224, 1198292, 1513632, 1702836, 1797438, 2270448, 2396584, 2696157, 3405672, 3594876, 4540896, 4793168, 5392314, 6811344, 7189752, 8088471, 9586336, 10784628, 13622688, 14379504, 16176942, 21569256, 28759008, 32353884, 43138512, 64707768, 86277024, 129415536, 258831072]

約数ペア:

[(1, 258831072), (2, 129415536), (3, 86277024), (4, 64707768), (6, 43138512), (8, 32353884), (9, 28759008), (12, 21569256), (16, 16176942), (18, 14379504), (19, 13622688), (24, 10784628), (27, 9586336), (32, 8088471), (36, 7189752), (38, 6811344), (48, 5392314), (54, 4793168), (57, 4540896), (72, 3594876), (76, 3405672), (96, 2696157), (108, 2396584), (114, 2270448), (144, 1797438), (152, 1702836), (171, 1513632), (216, 1198292), (228, 1135224), (288, 898719), (304, 851418), (342, 756816), (432, 599146), (456, 567612), (513, 504544), (608, 425709), (684, 378408), (864, 299573), (912, 283806), (1026, 252272), (1368, 189204), (1824, 141903), (2052, 126136), (2736, 94602), (4104, 63068), (5472, 47301), (8208, 31534), (15767, 16416)]