1587148128

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{887}}^1$

素因数の和:1034

約数の個数: 192

約数和(自身を含む): 4923072000

約数和(自身を除く): 3335923872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 109, 114, 144, 152, 171, 216, 218, 228, 288, 304, 327, 342, 432, 436, 456, 513, 608, 654, 684, 864, 872, 887, 912, 981, 1026, 1308, 1368, 1744, 1774, 1824, 1962, 2052, 2071, 2616, 2661, 2736, 2943, 3488, 3548, 3924, 4104, 4142, 5232, 5322, 5472, 5886, 6213, 7096, 7848, 7983, 8208, 8284, 10464, 10644, 11772, 12426, 14192, 15696, 15966, 16416, 16568, 16853, 18639, 21288, 23544, 23949, 24852, 28384, 31392, 31932, 33136, 33706, 37278, 42576, 47088, 47898, 49704, 50559, 55917, 63864, 66272, 67412, 74556, 85152, 94176, 95796, 96683, 99408, 101118, 111834, 127728, 134824, 149112, 151677, 191592, 193366, 198816, 202236, 223668, 255456, 269648, 290049, 298224, 303354, 383184, 386732, 404472, 447336, 455031, 539296, 580098, 596448, 606708, 766368, 773464, 808944, 870147, 894672, 910062, 1160196, 1213416, 1546928, 1617888, 1740294, 1789344, 1820124, 1836977, 2320392, 2426832, 2610441, 3093856, 3480588, 3640248, 3673954, 4640784, 4853664, 5220882, 5510931, 6961176, 7280496, 7347908, 9281568, 10441764, 11021862, 13922352, 14560992, 14695816, 16532793, 20883528, 22043724, 27844704, 29391632, 33065586, 41767056, 44087448, 49598379, 58783264, 66131172, 83534112, 88174896, 99196758, 132262344, 176349792, 198393516, 264524688, 396787032, 529049376, 793574064, 1587148128]

約数ペア:

[(1, 1587148128), (2, 793574064), (3, 529049376), (4, 396787032), (6, 264524688), (8, 198393516), (9, 176349792), (12, 132262344), (16, 99196758), (18, 88174896), (19, 83534112), (24, 66131172), (27, 58783264), (32, 49598379), (36, 44087448), (38, 41767056), (48, 33065586), (54, 29391632), (57, 27844704), (72, 22043724), (76, 20883528), (96, 16532793), (108, 14695816), (109, 14560992), (114, 13922352), (144, 11021862), (152, 10441764), (171, 9281568), (216, 7347908), (218, 7280496), (228, 6961176), (288, 5510931), (304, 5220882), (327, 4853664), (342, 4640784), (432, 3673954), (436, 3640248), (456, 3480588), (513, 3093856), (608, 2610441), (654, 2426832), (684, 2320392), (864, 1836977), (872, 1820124), (887, 1789344), (912, 1740294), (981, 1617888), (1026, 1546928), (1308, 1213416), (1368, 1160196), (1744, 910062), (1774, 894672), (1824, 870147), (1962, 808944), (2052, 773464), (2071, 766368), (2616, 606708), (2661, 596448), (2736, 580098), (2943, 539296), (3488, 455031), (3548, 447336), (3924, 404472), (4104, 386732), (4142, 383184), (5232, 303354), (5322, 298224), (5472, 290049), (5886, 269648), (6213, 255456), (7096, 223668), (7848, 202236), (7983, 198816), (8208, 193366), (8284, 191592), (10464, 151677), (10644, 149112), (11772, 134824), (12426, 127728), (14192, 111834), (15696, 101118), (15966, 99408), (16416, 96683), (16568, 95796), (16853, 94176), (18639, 85152), (21288, 74556), (23544, 67412), (23949, 66272), (24852, 63864), (28384, 55917), (31392, 50559), (31932, 49704), (33136, 47898), (33706, 47088), (37278, 42576)]