15671717488

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1\times {\mathrm{1867}}^1$

素因数の和:2534

約数の個数: 80

約数和(自身を含む): 35022758400

約数和(自身を除く): 19351040912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 503, 596, 1006, 1043, 1192, 1867, 2012, 2086, 2384, 3521, 3734, 4024, 4172, 7042, 7468, 8048, 8344, 13069, 14084, 14936, 16688, 26138, 28168, 29872, 52276, 56336, 74947, 104552, 149894, 209104, 278183, 299788, 524629, 556366, 599576, 939101, 1049258, 1112732, 1199152, 1878202, 1947281, 2098516, 2225464, 3756404, 3894562, 4197032, 4450928, 6573707, 7512808, 7789124, 8394064, 13147414, 15025616, 15578248, 26294828, 31156496, 52589656, 105179312, 139926049, 279852098, 559704196, 979482343, 1119408392, 1958964686, 2238816784, 3917929372, 7835858744, 15671717488]

約数ペア:

[(1, 15671717488), (2, 7835858744), (4, 3917929372), (7, 2238816784), (8, 1958964686), (14, 1119408392), (16, 979482343), (28, 559704196), (56, 279852098), (112, 139926049), (149, 105179312), (298, 52589656), (503, 31156496), (596, 26294828), (1006, 15578248), (1043, 15025616), (1192, 13147414), (1867, 8394064), (2012, 7789124), (2086, 7512808), (2384, 6573707), (3521, 4450928), (3734, 4197032), (4024, 3894562), (4172, 3756404), (7042, 2225464), (7468, 2098516), (8048, 1947281), (8344, 1878202), (13069, 1199152), (14084, 1112732), (14936, 1049258), (16688, 939101), (26138, 599576), (28168, 556366), (29872, 524629), (52276, 299788), (56336, 278183), (74947, 209104), (104552, 149894)]