317248272

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 160

約数和(自身を含む): 1004757120

約数和(自身を除く): 687508848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 101, 108, 132, 144, 176, 198, 202, 216, 264, 297, 303, 396, 404, 432, 528, 594, 606, 661, 792, 808, 909, 1111, 1188, 1212, 1322, 1584, 1616, 1818, 1983, 2222, 2376, 2424, 2644, 2727, 3333, 3636, 3966, 4444, 4752, 4848, 5288, 5454, 5949, 6666, 7271, 7272, 7932, 8888, 9999, 10576, 10908, 11898, 13332, 14542, 14544, 15864, 17776, 17847, 19998, 21813, 21816, 23796, 26664, 29084, 29997, 31728, 35694, 39996, 43626, 43632, 47592, 53328, 58168, 59994, 65439, 66761, 71388, 79992, 87252, 95184, 116336, 119988, 130878, 133522, 142776, 159984, 174504, 196317, 200283, 239976, 261756, 267044, 285552, 349008, 392634, 400566, 479952, 523512, 534088, 600849, 734371, 785268, 801132, 1047024, 1068176, 1201698, 1468742, 1570536, 1602264, 1802547, 2203113, 2403396, 2937484, 3141072, 3204528, 3605094, 4406226, 4806792, 5874968, 6609339, 7210188, 8812452, 9613584, 11749936, 13218678, 14420376, 17624904, 19828017, 26437356, 28840752, 35249808, 39656034, 52874712, 79312068, 105749424, 158624136, 317248272]

約数ペア:

[(1, 317248272), (2, 158624136), (3, 105749424), (4, 79312068), (6, 52874712), (8, 39656034), (9, 35249808), (11, 28840752), (12, 26437356), (16, 19828017), (18, 17624904), (22, 14420376), (24, 13218678), (27, 11749936), (33, 9613584), (36, 8812452), (44, 7210188), (48, 6609339), (54, 5874968), (66, 4806792), (72, 4406226), (88, 3605094), (99, 3204528), (101, 3141072), (108, 2937484), (132, 2403396), (144, 2203113), (176, 1802547), (198, 1602264), (202, 1570536), (216, 1468742), (264, 1201698), (297, 1068176), (303, 1047024), (396, 801132), (404, 785268), (432, 734371), (528, 600849), (594, 534088), (606, 523512), (661, 479952), (792, 400566), (808, 392634), (909, 349008), (1111, 285552), (1188, 267044), (1212, 261756), (1322, 239976), (1584, 200283), (1616, 196317), (1818, 174504), (1983, 159984), (2222, 142776), (2376, 133522), (2424, 130878), (2644, 119988), (2727, 116336), (3333, 95184), (3636, 87252), (3966, 79992), (4444, 71388), (4752, 66761), (4848, 65439), (5288, 59994), (5454, 58168), (5949, 53328), (6666, 47592), (7271, 43632), (7272, 43626), (7932, 39996), (8888, 35694), (9999, 31728), (10576, 29997), (10908, 29084), (11898, 26664), (13332, 23796), (14542, 21816), (14544, 21813), (15864, 19998), (17776, 17847)]