521153152

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10103}}^1$

素因数の和:10161

約数の個数: 64

約数和(自身を含む): 1154280960

約数和(自身を除く): 633127808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 403, 416, 496, 806, 832, 992, 1612, 1664, 1984, 3224, 3968, 6448, 10103, 12896, 20206, 25792, 40412, 51584, 80824, 131339, 161648, 262678, 313193, 323296, 525356, 626386, 646592, 1050712, 1252772, 1293184, 2101424, 2505544, 4071509, 4202848, 5011088, 8143018, 8405696, 10022176, 16286036, 16811392, 20044352, 32572072, 40088704, 65144144, 130288288, 260576576, 521153152]

約数ペア:

[(1, 521153152), (2, 260576576), (4, 130288288), (8, 65144144), (13, 40088704), (16, 32572072), (26, 20044352), (31, 16811392), (32, 16286036), (52, 10022176), (62, 8405696), (64, 8143018), (104, 5011088), (124, 4202848), (128, 4071509), (208, 2505544), (248, 2101424), (403, 1293184), (416, 1252772), (496, 1050712), (806, 646592), (832, 626386), (992, 525356), (1612, 323296), (1664, 313193), (1984, 262678), (3224, 161648), (3968, 131339), (6448, 80824), (10103, 51584), (12896, 40412), (20206, 25792)]