449351448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6637}}^1$

素因数の和:6697

約数の個数: 128

約数和(自身を含む): 1427435520

約数和(自身を除く): 978084072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 31, 39, 42, 52, 56, 62, 78, 84, 91, 93, 104, 124, 156, 168, 182, 186, 217, 248, 273, 312, 364, 372, 403, 434, 546, 651, 728, 744, 806, 868, 1092, 1209, 1302, 1612, 1736, 2184, 2418, 2604, 2821, 3224, 4836, 5208, 5642, 6637, 8463, 9672, 11284, 13274, 16926, 19911, 22568, 26548, 33852, 39822, 46459, 53096, 67704, 79644, 86281, 92918, 139377, 159288, 172562, 185836, 205747, 258843, 278754, 345124, 371672, 411494, 517686, 557508, 603967, 617241, 690248, 822988, 1035372, 1115016, 1207934, 1234482, 1440229, 1645976, 1811901, 2070744, 2415868, 2468964, 2674711, 2880458, 3623802, 4320687, 4831736, 4937928, 5349422, 5760916, 7247604, 8024133, 8641374, 10698844, 11521832, 14495208, 16048266, 17282748, 18722977, 21397688, 32096532, 34565496, 37445954, 56168931, 64193064, 74891908, 112337862, 149783816, 224675724, 449351448]

約数ペア:

[(1, 449351448), (2, 224675724), (3, 149783816), (4, 112337862), (6, 74891908), (7, 64193064), (8, 56168931), (12, 37445954), (13, 34565496), (14, 32096532), (21, 21397688), (24, 18722977), (26, 17282748), (28, 16048266), (31, 14495208), (39, 11521832), (42, 10698844), (52, 8641374), (56, 8024133), (62, 7247604), (78, 5760916), (84, 5349422), (91, 4937928), (93, 4831736), (104, 4320687), (124, 3623802), (156, 2880458), (168, 2674711), (182, 2468964), (186, 2415868), (217, 2070744), (248, 1811901), (273, 1645976), (312, 1440229), (364, 1234482), (372, 1207934), (403, 1115016), (434, 1035372), (546, 822988), (651, 690248), (728, 617241), (744, 603967), (806, 557508), (868, 517686), (1092, 411494), (1209, 371672), (1302, 345124), (1612, 278754), (1736, 258843), (2184, 205747), (2418, 185836), (2604, 172562), (2821, 159288), (3224, 139377), (4836, 92918), (5208, 86281), (5642, 79644), (6637, 67704), (8463, 53096), (9672, 46459), (11284, 39822), (13274, 33852), (16926, 26548), (19911, 22568)]