323160832

素因数分解:

$2^8\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 665493696

約数和(自身を除く): 342332864

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 83, 128, 134, 166, 227, 256, 268, 332, 454, 536, 664, 908, 1072, 1328, 1816, 2144, 2656, 3632, 4288, 5312, 5561, 7264, 8576, 10624, 11122, 14528, 15209, 17152, 18841, 21248, 22244, 29056, 30418, 37682, 44488, 58112, 60836, 75364, 88976, 121672, 150728, 177952, 243344, 301456, 355904, 486688, 602912, 711808, 973376, 1205824, 1262347, 1423616, 1946752, 2411648, 2524694, 3893504, 4823296, 5049388, 10098776, 20197552, 40395104, 80790208, 161580416, 323160832]

約数ペア:

[(1, 323160832), (2, 161580416), (4, 80790208), (8, 40395104), (16, 20197552), (32, 10098776), (64, 5049388), (67, 4823296), (83, 3893504), (128, 2524694), (134, 2411648), (166, 1946752), (227, 1423616), (256, 1262347), (268, 1205824), (332, 973376), (454, 711808), (536, 602912), (664, 486688), (908, 355904), (1072, 301456), (1328, 243344), (1816, 177952), (2144, 150728), (2656, 121672), (3632, 88976), (4288, 75364), (5312, 60836), (5561, 58112), (7264, 44488), (8576, 37682), (10624, 30418), (11122, 29056), (14528, 22244), (15209, 21248), (17152, 18841)]