2013997608

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{21143}}^1$

素因数の和:21178

約数の個数: 144

約数和(自身を含む): 6580435680

約数和(自身を除く): 4566438072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 378, 392, 441, 486, 504, 567, 588, 648, 756, 882, 972, 1134, 1176, 1323, 1512, 1701, 1764, 1944, 2268, 2646, 3402, 3528, 3969, 4536, 5292, 6804, 7938, 10584, 11907, 13608, 15876, 21143, 23814, 31752, 42286, 47628, 63429, 84572, 95256, 126858, 148001, 169144, 190287, 253716, 296002, 380574, 444003, 507432, 570861, 592004, 761148, 888006, 1036007, 1141722, 1184008, 1332009, 1522296, 1712583, 1776012, 2072014, 2283444, 2664018, 3108021, 3425166, 3552024, 3996027, 4144028, 4566888, 5137749, 5328036, 6216042, 6850332, 7992054, 8288056, 9324063, 10275498, 10656072, 11988081, 12432084, 13700664, 15984108, 18648126, 20550996, 23976162, 24864168, 27972189, 31968216, 35964243, 37296252, 41101992, 47952324, 55944378, 71928486, 74592504, 83916567, 95904648, 111888756, 143856972, 167833134, 223777512, 251749701, 287713944, 335666268, 503499402, 671332536, 1006998804, 2013997608]

約数ペア:

[(1, 2013997608), (2, 1006998804), (3, 671332536), (4, 503499402), (6, 335666268), (7, 287713944), (8, 251749701), (9, 223777512), (12, 167833134), (14, 143856972), (18, 111888756), (21, 95904648), (24, 83916567), (27, 74592504), (28, 71928486), (36, 55944378), (42, 47952324), (49, 41101992), (54, 37296252), (56, 35964243), (63, 31968216), (72, 27972189), (81, 24864168), (84, 23976162), (98, 20550996), (108, 18648126), (126, 15984108), (147, 13700664), (162, 12432084), (168, 11988081), (189, 10656072), (196, 10275498), (216, 9324063), (243, 8288056), (252, 7992054), (294, 6850332), (324, 6216042), (378, 5328036), (392, 5137749), (441, 4566888), (486, 4144028), (504, 3996027), (567, 3552024), (588, 3425166), (648, 3108021), (756, 2664018), (882, 2283444), (972, 2072014), (1134, 1776012), (1176, 1712583), (1323, 1522296), (1512, 1332009), (1701, 1184008), (1764, 1141722), (1944, 1036007), (2268, 888006), (2646, 761148), (3402, 592004), (3528, 570861), (3969, 507432), (4536, 444003), (5292, 380574), (6804, 296002), (7938, 253716), (10584, 190287), (11907, 169144), (13608, 148001), (15876, 126858), (21143, 95256), (23814, 84572), (31752, 63429), (42286, 47628)]