1867148664

素因数分解:

$2^3\times 3^1\times {\mathrm{197}}^1\times {\mathrm{557}}^1\times {\mathrm{709}}^1$

素因数の和:1472

約数の個数: 64

約数和(自身を含む): 4706618400

約数和(自身を除く): 2839469736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 197, 394, 557, 591, 709, 788, 1114, 1182, 1418, 1576, 1671, 2127, 2228, 2364, 2836, 3342, 4254, 4456, 4728, 5672, 6684, 8508, 13368, 17016, 109729, 139673, 219458, 279346, 329187, 394913, 419019, 438916, 558692, 658374, 789826, 838038, 877832, 1117384, 1184739, 1316748, 1579652, 1676076, 2369478, 2633496, 3159304, 3352152, 4738956, 9477912, 77797861, 155595722, 233393583, 311191444, 466787166, 622382888, 933574332, 1867148664]

約数ペア:

[(1, 1867148664), (2, 933574332), (3, 622382888), (4, 466787166), (6, 311191444), (8, 233393583), (12, 155595722), (24, 77797861), (197, 9477912), (394, 4738956), (557, 3352152), (591, 3159304), (709, 2633496), (788, 2369478), (1114, 1676076), (1182, 1579652), (1418, 1316748), (1576, 1184739), (1671, 1117384), (2127, 877832), (2228, 838038), (2364, 789826), (2836, 658374), (3342, 558692), (4254, 438916), (4456, 419019), (4728, 394913), (5672, 329187), (6684, 279346), (8508, 219458), (13368, 139673), (17016, 109729)]