1973639388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{877}}^1$

素因数の和:1331

約数の個数: 96

約数和(自身を含む): 5355771904

約数和(自身を除く): 3382132516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 367, 438, 511, 734, 876, 877, 1022, 1101, 1468, 1533, 1754, 2044, 2202, 2569, 2631, 3066, 3508, 4404, 5138, 5262, 6132, 6139, 7707, 10276, 10524, 12278, 15414, 18417, 24556, 26791, 30828, 36834, 53582, 64021, 73668, 80373, 107164, 128042, 160746, 187537, 192063, 256084, 321492, 321859, 375074, 384126, 448147, 562611, 643718, 750148, 768252, 896294, 965577, 1125222, 1287436, 1344441, 1792588, 1931154, 2250444, 2253013, 2688882, 3862308, 4506026, 5377764, 6759039, 9012052, 13518078, 23495707, 27036156, 46991414, 70487121, 93982828, 140974242, 164469949, 281948484, 328939898, 493409847, 657879796, 986819694, 1973639388]

約数ペア:

[(1, 1973639388), (2, 986819694), (3, 657879796), (4, 493409847), (6, 328939898), (7, 281948484), (12, 164469949), (14, 140974242), (21, 93982828), (28, 70487121), (42, 46991414), (73, 27036156), (84, 23495707), (146, 13518078), (219, 9012052), (292, 6759039), (367, 5377764), (438, 4506026), (511, 3862308), (734, 2688882), (876, 2253013), (877, 2250444), (1022, 1931154), (1101, 1792588), (1468, 1344441), (1533, 1287436), (1754, 1125222), (2044, 965577), (2202, 896294), (2569, 768252), (2631, 750148), (3066, 643718), (3508, 562611), (4404, 448147), (5138, 384126), (5262, 375074), (6132, 321859), (6139, 321492), (7707, 256084), (10276, 192063), (10524, 187537), (12278, 160746), (15414, 128042), (18417, 107164), (24556, 80373), (26791, 73668), (30828, 64021), (36834, 53582)]