1256675904

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3889}}^1$

素因数の和:3938

約数の個数: 224

約数和(自身を含む): 4268419200

約数和(自身を除く): 3011743296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 32, 33, 34, 36, 44, 48, 51, 54, 64, 66, 68, 72, 88, 96, 99, 102, 108, 132, 136, 144, 153, 176, 187, 192, 198, 204, 216, 264, 272, 288, 297, 306, 352, 374, 396, 408, 432, 459, 528, 544, 561, 576, 594, 612, 704, 748, 792, 816, 864, 918, 1056, 1088, 1122, 1188, 1224, 1496, 1584, 1632, 1683, 1728, 1836, 2112, 2244, 2376, 2448, 2992, 3168, 3264, 3366, 3672, 3889, 4488, 4752, 4896, 5049, 5984, 6336, 6732, 7344, 7778, 8976, 9504, 9792, 10098, 11667, 11968, 13464, 14688, 15556, 17952, 19008, 20196, 23334, 26928, 29376, 31112, 35001, 35904, 40392, 42779, 46668, 53856, 62224, 66113, 70002, 80784, 85558, 93336, 105003, 107712, 124448, 128337, 132226, 140004, 161568, 171116, 186672, 198339, 210006, 248896, 256674, 264452, 280008, 323136, 342232, 373344, 385011, 396678, 420012, 513348, 528904, 560016, 595017, 684464, 727243, 746688, 770022, 793356, 840024, 1026696, 1057808, 1120032, 1155033, 1190034, 1368928, 1454486, 1540044, 1586712, 1680048, 1785051, 2053392, 2115616, 2181729, 2240064, 2310066, 2380068, 2737856, 2908972, 3080088, 3173424, 3360096, 3570102, 4106784, 4231232, 4363458, 4620132, 4760136, 5817944, 6160176, 6346848, 6545187, 6720192, 7140204, 8213568, 8726916, 9240264, 9520272, 11635888, 12320352, 12693696, 13090374, 14280408, 17453832, 18480528, 19040544, 19635561, 23271776, 24640704, 26180748, 28560816, 34907664, 36961056, 38081088, 39271122, 46543552, 52361496, 57121632, 69815328, 73922112, 78542244, 104722992, 114243264, 139630656, 157084488, 209445984, 314168976, 418891968, 628337952, 1256675904]

約数ペア:

[(1, 1256675904), (2, 628337952), (3, 418891968), (4, 314168976), (6, 209445984), (8, 157084488), (9, 139630656), (11, 114243264), (12, 104722992), (16, 78542244), (17, 73922112), (18, 69815328), (22, 57121632), (24, 52361496), (27, 46543552), (32, 39271122), (33, 38081088), (34, 36961056), (36, 34907664), (44, 28560816), (48, 26180748), (51, 24640704), (54, 23271776), (64, 19635561), (66, 19040544), (68, 18480528), (72, 17453832), (88, 14280408), (96, 13090374), (99, 12693696), (102, 12320352), (108, 11635888), (132, 9520272), (136, 9240264), (144, 8726916), (153, 8213568), (176, 7140204), (187, 6720192), (192, 6545187), (198, 6346848), (204, 6160176), (216, 5817944), (264, 4760136), (272, 4620132), (288, 4363458), (297, 4231232), (306, 4106784), (352, 3570102), (374, 3360096), (396, 3173424), (408, 3080088), (432, 2908972), (459, 2737856), (528, 2380068), (544, 2310066), (561, 2240064), (576, 2181729), (594, 2115616), (612, 2053392), (704, 1785051), (748, 1680048), (792, 1586712), (816, 1540044), (864, 1454486), (918, 1368928), (1056, 1190034), (1088, 1155033), (1122, 1120032), (1188, 1057808), (1224, 1026696), (1496, 840024), (1584, 793356), (1632, 770022), (1683, 746688), (1728, 727243), (1836, 684464), (2112, 595017), (2244, 560016), (2376, 528904), (2448, 513348), (2992, 420012), (3168, 396678), (3264, 385011), (3366, 373344), (3672, 342232), (3889, 323136), (4488, 280008), (4752, 264452), (4896, 256674), (5049, 248896), (5984, 210006), (6336, 198339), (6732, 186672), (7344, 171116), (7778, 161568), (8976, 140004), (9504, 132226), (9792, 128337), (10098, 124448), (11667, 107712), (11968, 105003), (13464, 93336), (14688, 85558), (15556, 80784), (17952, 70002), (19008, 66113), (20196, 62224), (23334, 53856), (26928, 46668), (29376, 42779), (31112, 40392), (35001, 35904)]