317725992

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:847

約数の個数: 96

約数和(自身を含む): 883209600

約数和(自身を除く): 565483608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 83, 158, 166, 237, 249, 316, 332, 474, 498, 632, 664, 673, 711, 747, 948, 996, 1346, 1422, 1494, 1896, 1992, 2019, 2692, 2844, 2988, 4038, 5384, 5688, 5976, 6057, 6557, 8076, 12114, 13114, 16152, 19671, 24228, 26228, 39342, 48456, 52456, 53167, 55859, 59013, 78684, 106334, 111718, 118026, 157368, 159501, 167577, 212668, 223436, 236052, 319002, 335154, 425336, 446872, 472104, 478503, 502731, 638004, 670308, 957006, 1005462, 1276008, 1340616, 1914012, 2010924, 3828024, 4021848, 4412861, 8825722, 13238583, 17651444, 26477166, 35302888, 39715749, 52954332, 79431498, 105908664, 158862996, 317725992]

約数ペア:

[(1, 317725992), (2, 158862996), (3, 105908664), (4, 79431498), (6, 52954332), (8, 39715749), (9, 35302888), (12, 26477166), (18, 17651444), (24, 13238583), (36, 8825722), (72, 4412861), (79, 4021848), (83, 3828024), (158, 2010924), (166, 1914012), (237, 1340616), (249, 1276008), (316, 1005462), (332, 957006), (474, 670308), (498, 638004), (632, 502731), (664, 478503), (673, 472104), (711, 446872), (747, 425336), (948, 335154), (996, 319002), (1346, 236052), (1422, 223436), (1494, 212668), (1896, 167577), (1992, 159501), (2019, 157368), (2692, 118026), (2844, 111718), (2988, 106334), (4038, 78684), (5384, 59013), (5688, 55859), (5976, 53167), (6057, 52456), (6557, 48456), (8076, 39342), (12114, 26228), (13114, 24228), (16152, 19671)]