231360032

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1289}}^1$

素因数の和:1449

約数の個数: 48

約数和(自身を含む): 468115200

約数和(自身を除く): 236755168

約数列:

[1, 2, 4, 8, 16, 32, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 1289, 2272, 2528, 2578, 5156, 5609, 10312, 11218, 20624, 22436, 41248, 44872, 89744, 91519, 101831, 179488, 183038, 203662, 366076, 407324, 732152, 814648, 1464304, 1629296, 2928608, 3258592, 7230001, 14460002, 28920004, 57840008, 115680016, 231360032]

約数ペア:

[(1, 231360032), (2, 115680016), (4, 57840008), (8, 28920004), (16, 14460002), (32, 7230001), (71, 3258592), (79, 2928608), (142, 1629296), (158, 1464304), (284, 814648), (316, 732152), (568, 407324), (632, 366076), (1136, 203662), (1264, 183038), (1289, 179488), (2272, 101831), (2528, 91519), (2578, 89744), (5156, 44872), (5609, 41248), (10312, 22436), (11218, 20624)]