474638892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2068

約数の個数: 144

約数和(自身を含む): 1432876032

約数和(自身を除く): 958237140

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 84, 91, 93, 98, 124, 147, 156, 182, 186, 196, 217, 273, 294, 364, 372, 403, 434, 546, 588, 637, 651, 806, 868, 1092, 1209, 1274, 1302, 1519, 1612, 1911, 2003, 2418, 2548, 2604, 2821, 3038, 3822, 4006, 4557, 4836, 5642, 6009, 6076, 7644, 8012, 8463, 9114, 11284, 12018, 14021, 16926, 18228, 19747, 24036, 26039, 28042, 33852, 39494, 42063, 52078, 56084, 59241, 62093, 78117, 78988, 84126, 98147, 104156, 118482, 124186, 156234, 168252, 182273, 186279, 196294, 236964, 248372, 294441, 312468, 364546, 372558, 392588, 434651, 546819, 588882, 729092, 745116, 807209, 869302, 1093638, 1177764, 1275911, 1303953, 1614418, 1738604, 2187276, 2421627, 2551822, 2607906, 3042557, 3228836, 3827733, 4843254, 5103644, 5215812, 5650463, 6085114, 7655466, 9127671, 9686508, 11300926, 12170228, 15310932, 16951389, 18255342, 22601852, 33902778, 36510684, 39553241, 67805556, 79106482, 118659723, 158212964, 237319446, 474638892]

約数ペア:

[(1, 474638892), (2, 237319446), (3, 158212964), (4, 118659723), (6, 79106482), (7, 67805556), (12, 39553241), (13, 36510684), (14, 33902778), (21, 22601852), (26, 18255342), (28, 16951389), (31, 15310932), (39, 12170228), (42, 11300926), (49, 9686508), (52, 9127671), (62, 7655466), (78, 6085114), (84, 5650463), (91, 5215812), (93, 5103644), (98, 4843254), (124, 3827733), (147, 3228836), (156, 3042557), (182, 2607906), (186, 2551822), (196, 2421627), (217, 2187276), (273, 1738604), (294, 1614418), (364, 1303953), (372, 1275911), (403, 1177764), (434, 1093638), (546, 869302), (588, 807209), (637, 745116), (651, 729092), (806, 588882), (868, 546819), (1092, 434651), (1209, 392588), (1274, 372558), (1302, 364546), (1519, 312468), (1612, 294441), (1911, 248372), (2003, 236964), (2418, 196294), (2548, 186279), (2604, 182273), (2821, 168252), (3038, 156234), (3822, 124186), (4006, 118482), (4557, 104156), (4836, 98147), (5642, 84126), (6009, 78988), (6076, 78117), (7644, 62093), (8012, 59241), (8463, 56084), (9114, 52078), (11284, 42063), (12018, 39494), (14021, 33852), (16926, 28042), (18228, 26039), (19747, 24036)]