2505473568

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21587}}^1$

素因数の和:21647

約数の個数: 144

約数和(自身を含む): 7920896256

約数和(自身を除く): 5415422688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1116, 1209, 1248, 1488, 1612, 1872, 2232, 2418, 2976, 3224, 3627, 3744, 4464, 4836, 6448, 7254, 8928, 9672, 12896, 14508, 19344, 21587, 29016, 38688, 43174, 58032, 64761, 86348, 116064, 129522, 172696, 194283, 259044, 280631, 345392, 388566, 518088, 561262, 669197, 690784, 777132, 841893, 1036176, 1122524, 1338394, 1554264, 1683786, 2007591, 2072352, 2245048, 2525679, 2676788, 3108528, 3367572, 4015182, 4490096, 5051358, 5353576, 6022773, 6217056, 6735144, 8030364, 8699561, 8980192, 10102716, 10707152, 12045546, 13470288, 16060728, 17399122, 20205432, 21414304, 24091092, 26098683, 26940576, 32121456, 34798244, 40410864, 48182184, 52197366, 64242912, 69596488, 78296049, 80821728, 96364368, 104394732, 139192976, 156592098, 192728736, 208789464, 278385952, 313184196, 417578928, 626368392, 835157856, 1252736784, 2505473568]

約数ペア:

[(1, 2505473568), (2, 1252736784), (3, 835157856), (4, 626368392), (6, 417578928), (8, 313184196), (9, 278385952), (12, 208789464), (13, 192728736), (16, 156592098), (18, 139192976), (24, 104394732), (26, 96364368), (31, 80821728), (32, 78296049), (36, 69596488), (39, 64242912), (48, 52197366), (52, 48182184), (62, 40410864), (72, 34798244), (78, 32121456), (93, 26940576), (96, 26098683), (104, 24091092), (117, 21414304), (124, 20205432), (144, 17399122), (156, 16060728), (186, 13470288), (208, 12045546), (234, 10707152), (248, 10102716), (279, 8980192), (288, 8699561), (312, 8030364), (372, 6735144), (403, 6217056), (416, 6022773), (468, 5353576), (496, 5051358), (558, 4490096), (624, 4015182), (744, 3367572), (806, 3108528), (936, 2676788), (992, 2525679), (1116, 2245048), (1209, 2072352), (1248, 2007591), (1488, 1683786), (1612, 1554264), (1872, 1338394), (2232, 1122524), (2418, 1036176), (2976, 841893), (3224, 777132), (3627, 690784), (3744, 669197), (4464, 561262), (4836, 518088), (6448, 388566), (7254, 345392), (8928, 280631), (9672, 259044), (12896, 194283), (14508, 172696), (19344, 129522), (21587, 116064), (29016, 86348), (38688, 64761), (43174, 58032)]