1409470272

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20563}}^1$

素因数の和:20605

約数の個数: 168

約数和(自身を含む): 4888967616

約数和(自身を除く): 3479497344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 192, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 448, 476, 504, 544, 576, 612, 672, 714, 816, 952, 1008, 1071, 1088, 1224, 1344, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3264, 3808, 4032, 4284, 4896, 5712, 7616, 8568, 9792, 11424, 17136, 20563, 22848, 34272, 41126, 61689, 68544, 82252, 123378, 143941, 164504, 185067, 246756, 287882, 329008, 349571, 370134, 431823, 493512, 575764, 658016, 699142, 740268, 863646, 987024, 1048713, 1151528, 1295469, 1316032, 1398284, 1480536, 1727292, 1974048, 2097426, 2303056, 2446997, 2590938, 2796568, 2961072, 3146139, 3454584, 3948096, 4194852, 4606112, 4893994, 5181876, 5593136, 5922144, 6292278, 6909168, 7340991, 8389704, 9212224, 9787988, 10363752, 11186272, 11844288, 12584556, 13818336, 14681982, 16779408, 19575976, 20727504, 22022973, 22372544, 25169112, 27636672, 29363964, 33558816, 39151952, 41455008, 44045946, 50338224, 58727928, 67117632, 78303904, 82910016, 88091892, 100676448, 117455856, 156607808, 176183784, 201352896, 234911712, 352367568, 469823424, 704735136, 1409470272]

約数ペア:

[(1, 1409470272), (2, 704735136), (3, 469823424), (4, 352367568), (6, 234911712), (7, 201352896), (8, 176183784), (9, 156607808), (12, 117455856), (14, 100676448), (16, 88091892), (17, 82910016), (18, 78303904), (21, 67117632), (24, 58727928), (28, 50338224), (32, 44045946), (34, 41455008), (36, 39151952), (42, 33558816), (48, 29363964), (51, 27636672), (56, 25169112), (63, 22372544), (64, 22022973), (68, 20727504), (72, 19575976), (84, 16779408), (96, 14681982), (102, 13818336), (112, 12584556), (119, 11844288), (126, 11186272), (136, 10363752), (144, 9787988), (153, 9212224), (168, 8389704), (192, 7340991), (204, 6909168), (224, 6292278), (238, 5922144), (252, 5593136), (272, 5181876), (288, 4893994), (306, 4606112), (336, 4194852), (357, 3948096), (408, 3454584), (448, 3146139), (476, 2961072), (504, 2796568), (544, 2590938), (576, 2446997), (612, 2303056), (672, 2097426), (714, 1974048), (816, 1727292), (952, 1480536), (1008, 1398284), (1071, 1316032), (1088, 1295469), (1224, 1151528), (1344, 1048713), (1428, 987024), (1632, 863646), (1904, 740268), (2016, 699142), (2142, 658016), (2448, 575764), (2856, 493512), (3264, 431823), (3808, 370134), (4032, 349571), (4284, 329008), (4896, 287882), (5712, 246756), (7616, 185067), (8568, 164504), (9792, 143941), (11424, 123378), (17136, 82252), (20563, 68544), (22848, 61689), (34272, 41126)]