15692990864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{2131}}^1$

素因数の和:2496

約数の個数: 80

約数和(自身を含む): 32120712000

約数和(自身を除く): 16427721136

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 269, 464, 472, 538, 944, 1076, 1711, 2131, 2152, 3422, 4262, 4304, 6844, 7801, 8524, 13688, 15602, 15871, 17048, 27376, 31204, 31742, 34096, 61799, 62408, 63484, 123598, 124816, 125729, 126968, 247196, 251458, 253936, 460259, 494392, 502916, 573239, 920518, 988784, 1005832, 1146478, 1841036, 2011664, 2292956, 3646141, 3682072, 4585912, 7292282, 7364144, 9171824, 14584564, 16623931, 29169128, 33247862, 33821101, 58338256, 66495724, 67642202, 132991448, 135284404, 265982896, 270568808, 541137616, 980811929, 1961623858, 3923247716, 7846495432, 15692990864]

約数ペア:

[(1, 15692990864), (2, 7846495432), (4, 3923247716), (8, 1961623858), (16, 980811929), (29, 541137616), (58, 270568808), (59, 265982896), (116, 135284404), (118, 132991448), (232, 67642202), (236, 66495724), (269, 58338256), (464, 33821101), (472, 33247862), (538, 29169128), (944, 16623931), (1076, 14584564), (1711, 9171824), (2131, 7364144), (2152, 7292282), (3422, 4585912), (4262, 3682072), (4304, 3646141), (6844, 2292956), (7801, 2011664), (8524, 1841036), (13688, 1146478), (15602, 1005832), (15871, 988784), (17048, 920518), (27376, 573239), (31204, 502916), (31742, 494392), (34096, 460259), (61799, 253936), (62408, 251458), (63484, 247196), (123598, 126968), (124816, 125729)]