285465632

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9901}}^1$

素因数の和:9981

約数の個数: 48

約数和(自身を含む): 606358872

約数和(自身を除く): 320893240

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 9901, 14416, 19802, 28832, 39604, 79208, 158416, 168317, 316832, 336634, 524753, 673268, 1049506, 1346536, 2099012, 2693072, 4198024, 5386144, 8396048, 8920801, 16792096, 17841602, 35683204, 71366408, 142732816, 285465632]

約数ペア:

[(1, 285465632), (2, 142732816), (4, 71366408), (8, 35683204), (16, 17841602), (17, 16792096), (32, 8920801), (34, 8396048), (53, 5386144), (68, 4198024), (106, 2693072), (136, 2099012), (212, 1346536), (272, 1049506), (424, 673268), (544, 524753), (848, 336634), (901, 316832), (1696, 168317), (1802, 158416), (3604, 79208), (7208, 39604), (9901, 28832), (14416, 19802)]