312642528

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1987}}^1$

素因数の和:2160

約数の個数: 96

約数和(自身を含む): 901756800

約数和(自身を除く): 589114272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 149, 176, 264, 298, 352, 447, 528, 596, 894, 1056, 1192, 1639, 1788, 1987, 2384, 3278, 3576, 3974, 4768, 4917, 5961, 6556, 7152, 7948, 9834, 11922, 13112, 14304, 15896, 19668, 21857, 23844, 26224, 31792, 39336, 43714, 47688, 52448, 63584, 65571, 78672, 87428, 95376, 131142, 157344, 174856, 190752, 262284, 296063, 349712, 524568, 592126, 699424, 888189, 1049136, 1184252, 1776378, 2098272, 2368504, 3256693, 3552756, 4737008, 6513386, 7105512, 9474016, 9770079, 13026772, 14211024, 19540158, 26053544, 28422048, 39080316, 52107088, 78160632, 104214176, 156321264, 312642528]

約数ペア:

[(1, 312642528), (2, 156321264), (3, 104214176), (4, 78160632), (6, 52107088), (8, 39080316), (11, 28422048), (12, 26053544), (16, 19540158), (22, 14211024), (24, 13026772), (32, 9770079), (33, 9474016), (44, 7105512), (48, 6513386), (66, 4737008), (88, 3552756), (96, 3256693), (132, 2368504), (149, 2098272), (176, 1776378), (264, 1184252), (298, 1049136), (352, 888189), (447, 699424), (528, 592126), (596, 524568), (894, 349712), (1056, 296063), (1192, 262284), (1639, 190752), (1788, 174856), (1987, 157344), (2384, 131142), (3278, 95376), (3576, 87428), (3974, 78672), (4768, 65571), (4917, 63584), (5961, 52448), (6556, 47688), (7152, 43714), (7948, 39336), (9834, 31792), (11922, 26224), (13112, 23844), (14304, 21857), (15896, 19668)]