37217654656

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{2087}}^1$

素因数の和:3652

約数の個数: 128

約数和(自身を含む): 91358184960

約数和(自身を除く): 54140530304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1531, 1664, 2087, 2912, 3062, 4174, 5824, 6124, 8348, 10717, 11648, 12248, 14609, 16696, 19903, 21434, 24496, 27131, 29218, 33392, 39806, 42868, 48992, 54262, 58436, 66784, 79612, 85736, 97984, 108524, 116872, 133568, 139321, 159224, 171472, 189917, 195968, 217048, 233744, 267136, 278642, 318448, 342944, 379834, 434096, 467488, 557284, 636896, 685888, 759668, 868192, 934976, 1114568, 1273792, 1371776, 1519336, 1736384, 1869952, 2229136, 2547584, 3038672, 3195197, 3472768, 4458272, 6077344, 6390394, 8916544, 12154688, 12780788, 17833088, 22366379, 24309376, 25561576, 41537561, 44732758, 51123152, 83075122, 89465516, 102246304, 166150244, 178931032, 204492608, 290762927, 332300488, 357862064, 408985216, 581525854, 664600976, 715724128, 1163051708, 1329201952, 1431448256, 2326103416, 2658403904, 2862896512, 4652206832, 5316807808, 9304413664, 18608827328, 37217654656]

約数ペア:

[(1, 37217654656), (2, 18608827328), (4, 9304413664), (7, 5316807808), (8, 4652206832), (13, 2862896512), (14, 2658403904), (16, 2326103416), (26, 1431448256), (28, 1329201952), (32, 1163051708), (52, 715724128), (56, 664600976), (64, 581525854), (91, 408985216), (104, 357862064), (112, 332300488), (128, 290762927), (182, 204492608), (208, 178931032), (224, 166150244), (364, 102246304), (416, 89465516), (448, 83075122), (728, 51123152), (832, 44732758), (896, 41537561), (1456, 25561576), (1531, 24309376), (1664, 22366379), (2087, 17833088), (2912, 12780788), (3062, 12154688), (4174, 8916544), (5824, 6390394), (6124, 6077344), (8348, 4458272), (10717, 3472768), (11648, 3195197), (12248, 3038672), (14609, 2547584), (16696, 2229136), (19903, 1869952), (21434, 1736384), (24496, 1519336), (27131, 1371776), (29218, 1273792), (33392, 1114568), (39806, 934976), (42868, 868192), (48992, 759668), (54262, 685888), (58436, 636896), (66784, 557284), (79612, 467488), (85736, 434096), (97984, 379834), (108524, 342944), (116872, 318448), (133568, 278642), (139321, 267136), (159224, 233744), (171472, 217048), (189917, 195968)]