340504957416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1\times {\mathrm{13963}}^1$

素因数の和:15695

約数の個数: 128

約数和(自身を含む): 936879390720

約数和(自身を除く): 596374433304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1663, 1833, 2444, 3326, 3666, 4888, 4989, 6652, 7332, 9978, 13304, 13963, 14664, 19956, 21619, 27926, 39912, 41889, 43238, 55852, 64857, 78161, 83778, 86476, 111704, 129714, 156322, 167556, 172952, 181519, 234483, 259428, 312644, 335112, 363038, 468966, 518856, 544557, 625288, 656261, 726076, 937932, 1016093, 1089114, 1312522, 1452152, 1875864, 1968783, 2032186, 2178228, 2625044, 3048279, 3937566, 4064372, 4356456, 5250088, 6096558, 7875132, 8128744, 8531393, 12193116, 15750264, 17062786, 23220469, 24386232, 25594179, 34125572, 46440938, 51188358, 68251144, 69661407, 92881876, 102376716, 139322814, 185763752, 204753432, 278645628, 301866097, 557291256, 603732194, 905598291, 1091362043, 1207464388, 1811196582, 2182724086, 2414928776, 3274086129, 3622393164, 4365448172, 6548172258, 7244786328, 8730896344, 13096344516, 14187706559, 26192689032, 28375413118, 42563119677, 56750826236, 85126239354, 113501652472, 170252478708, 340504957416]

約数ペア:

[(1, 340504957416), (2, 170252478708), (3, 113501652472), (4, 85126239354), (6, 56750826236), (8, 42563119677), (12, 28375413118), (13, 26192689032), (24, 14187706559), (26, 13096344516), (39, 8730896344), (47, 7244786328), (52, 6548172258), (78, 4365448172), (94, 3622393164), (104, 3274086129), (141, 2414928776), (156, 2182724086), (188, 1811196582), (282, 1207464388), (312, 1091362043), (376, 905598291), (564, 603732194), (611, 557291256), (1128, 301866097), (1222, 278645628), (1663, 204753432), (1833, 185763752), (2444, 139322814), (3326, 102376716), (3666, 92881876), (4888, 69661407), (4989, 68251144), (6652, 51188358), (7332, 46440938), (9978, 34125572), (13304, 25594179), (13963, 24386232), (14664, 23220469), (19956, 17062786), (21619, 15750264), (27926, 12193116), (39912, 8531393), (41889, 8128744), (43238, 7875132), (55852, 6096558), (64857, 5250088), (78161, 4356456), (83778, 4064372), (86476, 3937566), (111704, 3048279), (129714, 2625044), (156322, 2178228), (167556, 2032186), (172952, 1968783), (181519, 1875864), (234483, 1452152), (259428, 1312522), (312644, 1089114), (335112, 1016093), (363038, 937932), (468966, 726076), (518856, 656261), (544557, 625288)]