871408608

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:505

約数の個数: 192

約数和(自身を含む): 2719277568

約数和(自身を除く): 1847868960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 101, 111, 112, 148, 168, 202, 222, 224, 259, 296, 303, 336, 347, 404, 444, 518, 592, 606, 672, 694, 707, 777, 808, 888, 1036, 1041, 1184, 1212, 1388, 1414, 1554, 1616, 1776, 2072, 2082, 2121, 2424, 2429, 2776, 2828, 3108, 3232, 3552, 3737, 4144, 4164, 4242, 4848, 4858, 5552, 5656, 6216, 7287, 7474, 8288, 8328, 8484, 9696, 9716, 11104, 11211, 11312, 12432, 12839, 14574, 14948, 16656, 16968, 19432, 22422, 22624, 24864, 25678, 26159, 29148, 29896, 33312, 33936, 35047, 38517, 38864, 44844, 51356, 52318, 58296, 59792, 67872, 70094, 77034, 77728, 78477, 89688, 89873, 102712, 104636, 105141, 116592, 119584, 140188, 154068, 156954, 179376, 179746, 205424, 209272, 210282, 233184, 245329, 269619, 280376, 308136, 313908, 358752, 359492, 410848, 418544, 420564, 490658, 539238, 560752, 616272, 627816, 718984, 735987, 837088, 841128, 981316, 1078476, 1121504, 1232544, 1255632, 1296739, 1437968, 1471974, 1682256, 1962632, 2156952, 2511264, 2593478, 2875936, 2943948, 3364512, 3890217, 3925264, 4313904, 5186956, 5887896, 7780434, 7850528, 8627808, 9077173, 10373912, 11775792, 15560868, 18154346, 20747824, 23551584, 27231519, 31121736, 36308692, 41495648, 54463038, 62243472, 72617384, 108926076, 124486944, 145234768, 217852152, 290469536, 435704304, 871408608]

約数ペア:

[(1, 871408608), (2, 435704304), (3, 290469536), (4, 217852152), (6, 145234768), (7, 124486944), (8, 108926076), (12, 72617384), (14, 62243472), (16, 54463038), (21, 41495648), (24, 36308692), (28, 31121736), (32, 27231519), (37, 23551584), (42, 20747824), (48, 18154346), (56, 15560868), (74, 11775792), (84, 10373912), (96, 9077173), (101, 8627808), (111, 7850528), (112, 7780434), (148, 5887896), (168, 5186956), (202, 4313904), (222, 3925264), (224, 3890217), (259, 3364512), (296, 2943948), (303, 2875936), (336, 2593478), (347, 2511264), (404, 2156952), (444, 1962632), (518, 1682256), (592, 1471974), (606, 1437968), (672, 1296739), (694, 1255632), (707, 1232544), (777, 1121504), (808, 1078476), (888, 981316), (1036, 841128), (1041, 837088), (1184, 735987), (1212, 718984), (1388, 627816), (1414, 616272), (1554, 560752), (1616, 539238), (1776, 490658), (2072, 420564), (2082, 418544), (2121, 410848), (2424, 359492), (2429, 358752), (2776, 313908), (2828, 308136), (3108, 280376), (3232, 269619), (3552, 245329), (3737, 233184), (4144, 210282), (4164, 209272), (4242, 205424), (4848, 179746), (4858, 179376), (5552, 156954), (5656, 154068), (6216, 140188), (7287, 119584), (7474, 116592), (8288, 105141), (8328, 104636), (8484, 102712), (9696, 89873), (9716, 89688), (11104, 78477), (11211, 77728), (11312, 77034), (12432, 70094), (12839, 67872), (14574, 59792), (14948, 58296), (16656, 52318), (16968, 51356), (19432, 44844), (22422, 38864), (22624, 38517), (24864, 35047), (25678, 33936), (26159, 33312), (29148, 29896)]