7868280672

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{43853}}^1$

素因数の和:43965

約数の個数: 144

約数和(自身を含む): 25859826720

約数和(自身を除く): 17991546048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 89, 96, 112, 126, 144, 168, 178, 224, 252, 267, 288, 336, 356, 504, 534, 623, 672, 712, 801, 1008, 1068, 1246, 1424, 1602, 1869, 2016, 2136, 2492, 2848, 3204, 3738, 4272, 4984, 5607, 6408, 7476, 8544, 9968, 11214, 12816, 14952, 19936, 22428, 25632, 29904, 43853, 44856, 59808, 87706, 89712, 131559, 175412, 179424, 263118, 306971, 350824, 394677, 526236, 613942, 701648, 789354, 920913, 1052472, 1227884, 1403296, 1578708, 1841826, 2104944, 2455768, 2762739, 3157416, 3683652, 3902917, 4209888, 4911536, 5525478, 6314832, 7367304, 7805834, 9823072, 11050956, 11708751, 12629664, 14734608, 15611668, 22101912, 23417502, 27320419, 29469216, 31223336, 35126253, 44203824, 46835004, 54640838, 62446672, 70252506, 81961257, 88407648, 93670008, 109281676, 124893344, 140505012, 163922514, 187340016, 218563352, 245883771, 281010024, 327845028, 374680032, 437126704, 491767542, 562020048, 655690056, 874253408, 983535084, 1124040096, 1311380112, 1967070168, 2622760224, 3934140336, 7868280672]

約数ペア:

[(1, 7868280672), (2, 3934140336), (3, 2622760224), (4, 1967070168), (6, 1311380112), (7, 1124040096), (8, 983535084), (9, 874253408), (12, 655690056), (14, 562020048), (16, 491767542), (18, 437126704), (21, 374680032), (24, 327845028), (28, 281010024), (32, 245883771), (36, 218563352), (42, 187340016), (48, 163922514), (56, 140505012), (63, 124893344), (72, 109281676), (84, 93670008), (89, 88407648), (96, 81961257), (112, 70252506), (126, 62446672), (144, 54640838), (168, 46835004), (178, 44203824), (224, 35126253), (252, 31223336), (267, 29469216), (288, 27320419), (336, 23417502), (356, 22101912), (504, 15611668), (534, 14734608), (623, 12629664), (672, 11708751), (712, 11050956), (801, 9823072), (1008, 7805834), (1068, 7367304), (1246, 6314832), (1424, 5525478), (1602, 4911536), (1869, 4209888), (2016, 3902917), (2136, 3683652), (2492, 3157416), (2848, 2762739), (3204, 2455768), (3738, 2104944), (4272, 1841826), (4984, 1578708), (5607, 1403296), (6408, 1227884), (7476, 1052472), (8544, 920913), (9968, 789354), (11214, 701648), (12816, 613942), (14952, 526236), (19936, 394677), (22428, 350824), (25632, 306971), (29904, 263118), (43853, 179424), (44856, 175412), (59808, 131559), (87706, 89712)]