814654944

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^3$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 2485501200

約数和(自身を除く): 1670846256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 53, 57, 72, 76, 96, 106, 114, 144, 152, 159, 171, 212, 228, 288, 304, 318, 342, 424, 456, 477, 608, 636, 684, 848, 912, 954, 1007, 1272, 1368, 1696, 1824, 1908, 2014, 2544, 2736, 2809, 3021, 3816, 4028, 5088, 5472, 5618, 6042, 7632, 8056, 8427, 9063, 11236, 12084, 15264, 16112, 16854, 18126, 22472, 24168, 25281, 32224, 33708, 36252, 44944, 48336, 50562, 53371, 67416, 72504, 89888, 96672, 101124, 106742, 134832, 145008, 148877, 160113, 202248, 213484, 269664, 290016, 297754, 320226, 404496, 426968, 446631, 480339, 595508, 640452, 808992, 853936, 893262, 960678, 1191016, 1280904, 1339893, 1707872, 1786524, 1921356, 2382032, 2561808, 2679786, 2828663, 3573048, 3842712, 4764064, 5123616, 5359572, 5657326, 7146096, 7685424, 8485989, 10719144, 11314652, 14292192, 15370848, 16971978, 21438288, 22629304, 25457967, 33943956, 42876576, 45258608, 50915934, 67887912, 90517216, 101831868, 135775824, 203663736, 271551648, 407327472, 814654944]

約数ペア:

[(1, 814654944), (2, 407327472), (3, 271551648), (4, 203663736), (6, 135775824), (8, 101831868), (9, 90517216), (12, 67887912), (16, 50915934), (18, 45258608), (19, 42876576), (24, 33943956), (32, 25457967), (36, 22629304), (38, 21438288), (48, 16971978), (53, 15370848), (57, 14292192), (72, 11314652), (76, 10719144), (96, 8485989), (106, 7685424), (114, 7146096), (144, 5657326), (152, 5359572), (159, 5123616), (171, 4764064), (212, 3842712), (228, 3573048), (288, 2828663), (304, 2679786), (318, 2561808), (342, 2382032), (424, 1921356), (456, 1786524), (477, 1707872), (608, 1339893), (636, 1280904), (684, 1191016), (848, 960678), (912, 893262), (954, 853936), (1007, 808992), (1272, 640452), (1368, 595508), (1696, 480339), (1824, 446631), (1908, 426968), (2014, 404496), (2544, 320226), (2736, 297754), (2809, 290016), (3021, 269664), (3816, 213484), (4028, 202248), (5088, 160113), (5472, 148877), (5618, 145008), (6042, 134832), (7632, 106742), (8056, 101124), (8427, 96672), (9063, 89888), (11236, 72504), (12084, 67416), (15264, 53371), (16112, 50562), (16854, 48336), (18126, 44944), (22472, 36252), (24168, 33708), (25281, 32224)]