329093908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 721405440

約数和(自身を除く): 392311532

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 107, 143, 209, 214, 247, 283, 286, 418, 428, 494, 566, 572, 836, 988, 1132, 1177, 1391, 2033, 2354, 2717, 2782, 3113, 3679, 4066, 4708, 5377, 5434, 5564, 6226, 7358, 8132, 10754, 10868, 12452, 14716, 15301, 21508, 22363, 26429, 30281, 30602, 40469, 44726, 52858, 59147, 60562, 61204, 69901, 80938, 89452, 105716, 118294, 121124, 139802, 161876, 236588, 279604, 290719, 333091, 393653, 575339, 581438, 666182, 768911, 787306, 1150678, 1162876, 1332364, 1537822, 1574612, 2301356, 3075644, 4330183, 6328729, 7479407, 8660366, 12657458, 14958814, 17320732, 25314916, 29917628, 82273477, 164546954, 329093908]

約数ペア:

[(1, 329093908), (2, 164546954), (4, 82273477), (11, 29917628), (13, 25314916), (19, 17320732), (22, 14958814), (26, 12657458), (38, 8660366), (44, 7479407), (52, 6328729), (76, 4330183), (107, 3075644), (143, 2301356), (209, 1574612), (214, 1537822), (247, 1332364), (283, 1162876), (286, 1150678), (418, 787306), (428, 768911), (494, 666182), (566, 581438), (572, 575339), (836, 393653), (988, 333091), (1132, 290719), (1177, 279604), (1391, 236588), (2033, 161876), (2354, 139802), (2717, 121124), (2782, 118294), (3113, 105716), (3679, 89452), (4066, 80938), (4708, 69901), (5377, 61204), (5434, 60562), (5564, 59147), (6226, 52858), (7358, 44726), (8132, 40469), (10754, 30602), (10868, 30281), (12452, 26429), (14716, 22363), (15301, 21508)]