2778189504

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1609}}^1$

素因数の和:1687

約数の個数: 168

約数和(自身を含む): 8141177520

約数和(自身を除く): 5362988016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 32, 34, 46, 48, 51, 64, 68, 69, 92, 96, 102, 136, 138, 184, 192, 204, 272, 276, 368, 391, 408, 529, 544, 552, 736, 782, 816, 1058, 1088, 1104, 1173, 1472, 1564, 1587, 1609, 1632, 2116, 2208, 2346, 3128, 3174, 3218, 3264, 4232, 4416, 4692, 4827, 6256, 6348, 6436, 8464, 8993, 9384, 9654, 12512, 12696, 12872, 16928, 17986, 18768, 19308, 25024, 25392, 25744, 26979, 27353, 33856, 35972, 37007, 37536, 38616, 50784, 51488, 53958, 54706, 71944, 74014, 75072, 77232, 82059, 101568, 102976, 107916, 109412, 111021, 143888, 148028, 154464, 164118, 215832, 218824, 222042, 287776, 296056, 308928, 328236, 431664, 437648, 444084, 575552, 592112, 629119, 656472, 851161, 863328, 875296, 888168, 1184224, 1258238, 1312944, 1702322, 1726656, 1750592, 1776336, 1887357, 2368448, 2516476, 2553483, 2625888, 3404644, 3552672, 3774714, 5032952, 5106966, 5251776, 6809288, 7105344, 7549428, 10065904, 10213932, 13618576, 14469737, 15098856, 20131808, 20427864, 27237152, 28939474, 30197712, 40263616, 40855728, 43409211, 54474304, 57878948, 60395424, 81711456, 86818422, 115757896, 120790848, 163422912, 173636844, 231515792, 347273688, 463031584, 694547376, 926063168, 1389094752, 2778189504]

約数ペア:

[(1, 2778189504), (2, 1389094752), (3, 926063168), (4, 694547376), (6, 463031584), (8, 347273688), (12, 231515792), (16, 173636844), (17, 163422912), (23, 120790848), (24, 115757896), (32, 86818422), (34, 81711456), (46, 60395424), (48, 57878948), (51, 54474304), (64, 43409211), (68, 40855728), (69, 40263616), (92, 30197712), (96, 28939474), (102, 27237152), (136, 20427864), (138, 20131808), (184, 15098856), (192, 14469737), (204, 13618576), (272, 10213932), (276, 10065904), (368, 7549428), (391, 7105344), (408, 6809288), (529, 5251776), (544, 5106966), (552, 5032952), (736, 3774714), (782, 3552672), (816, 3404644), (1058, 2625888), (1088, 2553483), (1104, 2516476), (1173, 2368448), (1472, 1887357), (1564, 1776336), (1587, 1750592), (1609, 1726656), (1632, 1702322), (2116, 1312944), (2208, 1258238), (2346, 1184224), (3128, 888168), (3174, 875296), (3218, 863328), (3264, 851161), (4232, 656472), (4416, 629119), (4692, 592112), (4827, 575552), (6256, 444084), (6348, 437648), (6436, 431664), (8464, 328236), (8993, 308928), (9384, 296056), (9654, 287776), (12512, 222042), (12696, 218824), (12872, 215832), (16928, 164118), (17986, 154464), (18768, 148028), (19308, 143888), (25024, 111021), (25392, 109412), (25744, 107916), (26979, 102976), (27353, 101568), (33856, 82059), (35972, 77232), (37007, 75072), (37536, 74014), (38616, 71944), (50784, 54706), (51488, 53958)]