917091072

素因数分解:

$2^8\times 3^4\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1016

約数の個数: 180

約数和(自身を含む): 2795750496

約数和(自身を除く): 1878659424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 108, 128, 141, 144, 162, 188, 192, 216, 256, 282, 288, 324, 376, 384, 423, 432, 564, 576, 648, 752, 768, 846, 864, 941, 1128, 1152, 1269, 1296, 1504, 1692, 1728, 1882, 2256, 2304, 2538, 2592, 2823, 3008, 3384, 3456, 3764, 3807, 4512, 5076, 5184, 5646, 6016, 6768, 6912, 7528, 7614, 8469, 9024, 10152, 10368, 11292, 12032, 13536, 15056, 15228, 16938, 18048, 20304, 20736, 22584, 25407, 27072, 30112, 30456, 33876, 36096, 40608, 44227, 45168, 50814, 54144, 60224, 60912, 67752, 76221, 81216, 88454, 90336, 101628, 108288, 120448, 121824, 132681, 135504, 152442, 162432, 176908, 180672, 203256, 240896, 243648, 265362, 271008, 304884, 324864, 353816, 361344, 398043, 406512, 487296, 530724, 542016, 609768, 707632, 722688, 796086, 813024, 974592, 1061448, 1084032, 1194129, 1219536, 1415264, 1592172, 1626048, 2122896, 2168064, 2388258, 2439072, 2830528, 3184344, 3252096, 3582387, 4245792, 4776516, 4878144, 5661056, 6368688, 6504192, 7164774, 8491584, 9553032, 9756288, 11322112, 12737376, 14329548, 16983168, 19106064, 19512576, 25474752, 28659096, 33966336, 38212128, 50949504, 57318192, 76424256, 101899008, 114636384, 152848512, 229272768, 305697024, 458545536, 917091072]

約数ペア:

[(1, 917091072), (2, 458545536), (3, 305697024), (4, 229272768), (6, 152848512), (8, 114636384), (9, 101899008), (12, 76424256), (16, 57318192), (18, 50949504), (24, 38212128), (27, 33966336), (32, 28659096), (36, 25474752), (47, 19512576), (48, 19106064), (54, 16983168), (64, 14329548), (72, 12737376), (81, 11322112), (94, 9756288), (96, 9553032), (108, 8491584), (128, 7164774), (141, 6504192), (144, 6368688), (162, 5661056), (188, 4878144), (192, 4776516), (216, 4245792), (256, 3582387), (282, 3252096), (288, 3184344), (324, 2830528), (376, 2439072), (384, 2388258), (423, 2168064), (432, 2122896), (564, 1626048), (576, 1592172), (648, 1415264), (752, 1219536), (768, 1194129), (846, 1084032), (864, 1061448), (941, 974592), (1128, 813024), (1152, 796086), (1269, 722688), (1296, 707632), (1504, 609768), (1692, 542016), (1728, 530724), (1882, 487296), (2256, 406512), (2304, 398043), (2538, 361344), (2592, 353816), (2823, 324864), (3008, 304884), (3384, 271008), (3456, 265362), (3764, 243648), (3807, 240896), (4512, 203256), (5076, 180672), (5184, 176908), (5646, 162432), (6016, 152442), (6768, 135504), (6912, 132681), (7528, 121824), (7614, 120448), (8469, 108288), (9024, 101628), (10152, 90336), (10368, 88454), (11292, 81216), (12032, 76221), (13536, 67752), (15056, 60912), (15228, 60224), (16938, 54144), (18048, 50814), (20304, 45168), (20736, 44227), (22584, 40608), (25407, 36096), (27072, 33876), (30112, 30456)]