15882912666

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1879}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 35977244160

約数和(自身を除く): 20094331494

約数列:

[1, 2, 3, 6, 9, 18, 43, 67, 86, 129, 134, 163, 201, 258, 326, 387, 402, 489, 603, 774, 978, 1206, 1467, 1879, 2881, 2934, 3758, 5637, 5762, 7009, 8643, 10921, 11274, 14018, 16911, 17286, 21027, 21842, 25929, 32763, 33822, 42054, 51858, 63081, 65526, 80797, 98289, 125893, 126162, 161594, 196578, 242391, 251786, 306277, 377679, 469603, 484782, 612554, 727173, 755358, 918831, 939206, 1133037, 1408809, 1454346, 1837662, 2266074, 2756493, 2817618, 4226427, 5413399, 5512986, 8452854, 10826798, 13169911, 16240197, 20520559, 26339822, 32480394, 39509733, 41041118, 48720591, 61561677, 79019466, 97441182, 118529199, 123123354, 184685031, 237058398, 369370062, 882384037, 1764768074, 2647152111, 5294304222, 7941456333, 15882912666]

約数ペア:

[(1, 15882912666), (2, 7941456333), (3, 5294304222), (6, 2647152111), (9, 1764768074), (18, 882384037), (43, 369370062), (67, 237058398), (86, 184685031), (129, 123123354), (134, 118529199), (163, 97441182), (201, 79019466), (258, 61561677), (326, 48720591), (387, 41041118), (402, 39509733), (489, 32480394), (603, 26339822), (774, 20520559), (978, 16240197), (1206, 13169911), (1467, 10826798), (1879, 8452854), (2881, 5512986), (2934, 5413399), (3758, 4226427), (5637, 2817618), (5762, 2756493), (7009, 2266074), (8643, 1837662), (10921, 1454346), (11274, 1408809), (14018, 1133037), (16911, 939206), (17286, 918831), (21027, 755358), (21842, 727173), (25929, 612554), (32763, 484782), (33822, 469603), (42054, 377679), (51858, 306277), (63081, 251786), (65526, 242391), (80797, 196578), (98289, 161594), (125893, 126162)]