1227940896

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:783

約数の個数: 192

約数和(自身を含む): 3988389888

約数和(自身を除く): 2760448992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 182, 208, 224, 273, 312, 336, 364, 367, 383, 416, 546, 624, 672, 728, 734, 766, 1092, 1101, 1149, 1248, 1456, 1468, 1532, 2184, 2202, 2298, 2569, 2681, 2912, 2936, 3064, 4368, 4404, 4596, 4771, 4979, 5138, 5362, 5872, 6128, 7707, 8043, 8736, 8808, 9192, 9542, 9958, 10276, 10724, 11744, 12256, 14313, 14937, 15414, 16086, 17616, 18384, 19084, 19916, 20552, 21448, 28626, 29874, 30828, 32172, 33397, 34853, 35232, 36768, 38168, 39832, 41104, 42896, 57252, 59748, 61656, 64344, 66794, 69706, 76336, 79664, 82208, 85792, 100191, 104559, 114504, 119496, 123312, 128688, 133588, 139412, 140561, 152672, 159328, 200382, 209118, 229008, 238992, 246624, 257376, 267176, 278824, 281122, 400764, 418236, 421683, 458016, 477984, 534352, 557648, 562244, 801528, 836472, 843366, 983927, 1068704, 1115296, 1124488, 1603056, 1672944, 1686732, 1827293, 1967854, 2248976, 2951781, 3206112, 3345888, 3373464, 3654586, 3935708, 4497952, 5481879, 5903562, 6746928, 7309172, 7871416, 10963758, 11807124, 12791051, 13493856, 14618344, 15742832, 21927516, 23614248, 25582102, 29236688, 31485664, 38373153, 43855032, 47228496, 51164204, 58473376, 76746306, 87710064, 94456992, 102328408, 153492612, 175420128, 204656816, 306985224, 409313632, 613970448, 1227940896]

約数ペア:

[(1, 1227940896), (2, 613970448), (3, 409313632), (4, 306985224), (6, 204656816), (7, 175420128), (8, 153492612), (12, 102328408), (13, 94456992), (14, 87710064), (16, 76746306), (21, 58473376), (24, 51164204), (26, 47228496), (28, 43855032), (32, 38373153), (39, 31485664), (42, 29236688), (48, 25582102), (52, 23614248), (56, 21927516), (78, 15742832), (84, 14618344), (91, 13493856), (96, 12791051), (104, 11807124), (112, 10963758), (156, 7871416), (168, 7309172), (182, 6746928), (208, 5903562), (224, 5481879), (273, 4497952), (312, 3935708), (336, 3654586), (364, 3373464), (367, 3345888), (383, 3206112), (416, 2951781), (546, 2248976), (624, 1967854), (672, 1827293), (728, 1686732), (734, 1672944), (766, 1603056), (1092, 1124488), (1101, 1115296), (1149, 1068704), (1248, 983927), (1456, 843366), (1468, 836472), (1532, 801528), (2184, 562244), (2202, 557648), (2298, 534352), (2569, 477984), (2681, 458016), (2912, 421683), (2936, 418236), (3064, 400764), (4368, 281122), (4404, 278824), (4596, 267176), (4771, 257376), (4979, 246624), (5138, 238992), (5362, 229008), (5872, 209118), (6128, 200382), (7707, 159328), (8043, 152672), (8736, 140561), (8808, 139412), (9192, 133588), (9542, 128688), (9958, 123312), (10276, 119496), (10724, 114504), (11744, 104559), (12256, 100191), (14313, 85792), (14937, 82208), (15414, 79664), (16086, 76336), (17616, 69706), (18384, 66794), (19084, 64344), (19916, 61656), (20552, 59748), (21448, 57252), (28626, 42896), (29874, 41104), (30828, 39832), (32172, 38168), (33397, 36768), (34853, 35232)]