127729488

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{911}}^1$

素因数の和:1072

約数の個数: 80

約数和(自身を含む): 347406336

約数和(自身を除く): 219676848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 127, 138, 184, 254, 276, 368, 381, 508, 552, 762, 911, 1016, 1104, 1524, 1822, 2032, 2733, 2921, 3048, 3644, 5466, 5842, 6096, 7288, 8763, 10932, 11684, 14576, 17526, 20953, 21864, 23368, 35052, 41906, 43728, 46736, 62859, 70104, 83812, 115697, 125718, 140208, 167624, 231394, 251436, 335248, 347091, 462788, 502872, 694182, 925576, 1005744, 1388364, 1851152, 2661031, 2776728, 5322062, 5553456, 7983093, 10644124, 15966186, 21288248, 31932372, 42576496, 63864744, 127729488]

約数ペア:

[(1, 127729488), (2, 63864744), (3, 42576496), (4, 31932372), (6, 21288248), (8, 15966186), (12, 10644124), (16, 7983093), (23, 5553456), (24, 5322062), (46, 2776728), (48, 2661031), (69, 1851152), (92, 1388364), (127, 1005744), (138, 925576), (184, 694182), (254, 502872), (276, 462788), (368, 347091), (381, 335248), (508, 251436), (552, 231394), (762, 167624), (911, 140208), (1016, 125718), (1104, 115697), (1524, 83812), (1822, 70104), (2032, 62859), (2733, 46736), (2921, 43728), (3048, 41906), (3644, 35052), (5466, 23368), (5842, 21864), (6096, 20953), (7288, 17526), (8763, 14576), (10932, 11684)]