1561236288

素因数分解:

$2^6\times 3^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{487}}^1$

素因数の和:844

約数の個数: 112

約数和(自身を含む): 4224284160

約数和(自身を除く): 2663047872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 177, 192, 236, 283, 354, 472, 487, 566, 708, 849, 944, 974, 1132, 1416, 1461, 1698, 1888, 1948, 2264, 2832, 2922, 3396, 3776, 3896, 4528, 5664, 5844, 6792, 7792, 9056, 11328, 11688, 13584, 15584, 16697, 18112, 23376, 27168, 28733, 31168, 33394, 46752, 50091, 54336, 57466, 66788, 86199, 93504, 100182, 114932, 133576, 137821, 172398, 200364, 229864, 267152, 275642, 344796, 400728, 413463, 459728, 534304, 551284, 689592, 801456, 826926, 919456, 1068608, 1102568, 1379184, 1602912, 1653852, 1838912, 2205136, 2758368, 3205824, 3307704, 4410272, 5516736, 6615408, 8131439, 8820544, 13230816, 16262878, 24394317, 26461632, 32525756, 48788634, 65051512, 97577268, 130103024, 195154536, 260206048, 390309072, 520412096, 780618144, 1561236288]

約数ペア:

[(1, 1561236288), (2, 780618144), (3, 520412096), (4, 390309072), (6, 260206048), (8, 195154536), (12, 130103024), (16, 97577268), (24, 65051512), (32, 48788634), (48, 32525756), (59, 26461632), (64, 24394317), (96, 16262878), (118, 13230816), (177, 8820544), (192, 8131439), (236, 6615408), (283, 5516736), (354, 4410272), (472, 3307704), (487, 3205824), (566, 2758368), (708, 2205136), (849, 1838912), (944, 1653852), (974, 1602912), (1132, 1379184), (1416, 1102568), (1461, 1068608), (1698, 919456), (1888, 826926), (1948, 801456), (2264, 689592), (2832, 551284), (2922, 534304), (3396, 459728), (3776, 413463), (3896, 400728), (4528, 344796), (5664, 275642), (5844, 267152), (6792, 229864), (7792, 200364), (9056, 172398), (11328, 137821), (11688, 133576), (13584, 114932), (15584, 100182), (16697, 93504), (18112, 86199), (23376, 66788), (27168, 57466), (28733, 54336), (31168, 50091), (33394, 46752)]