28821109968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{148147}}^1$

素因数の和:148361

約数の個数: 120

約数和(自身を含む): 92660055488

約数和(自身を除く): 63838945520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 193, 252, 336, 386, 504, 579, 772, 1008, 1158, 1351, 1544, 1737, 2316, 2702, 3088, 3474, 4053, 4632, 5404, 6948, 8106, 9264, 10808, 12159, 13896, 16212, 21616, 24318, 27792, 32424, 48636, 64848, 97272, 148147, 194544, 296294, 444441, 592588, 888882, 1037029, 1185176, 1333323, 1777764, 2074058, 2370352, 2666646, 3111087, 3555528, 4148116, 5333292, 6222174, 7111056, 8296232, 9333261, 10666584, 12444348, 16592464, 18666522, 21333168, 24888696, 28592371, 37333044, 49777392, 57184742, 74666088, 85777113, 114369484, 149332176, 171554226, 200146597, 228738968, 257331339, 343108452, 400293194, 457477936, 514662678, 600439791, 686216904, 800586388, 1029325356, 1200879582, 1372433808, 1601172776, 1801319373, 2058650712, 2401759164, 3202345552, 3602638746, 4117301424, 4803518328, 7205277492, 9607036656, 14410554984, 28821109968]

約数ペア:

[(1, 28821109968), (2, 14410554984), (3, 9607036656), (4, 7205277492), (6, 4803518328), (7, 4117301424), (8, 3602638746), (9, 3202345552), (12, 2401759164), (14, 2058650712), (16, 1801319373), (18, 1601172776), (21, 1372433808), (24, 1200879582), (28, 1029325356), (36, 800586388), (42, 686216904), (48, 600439791), (56, 514662678), (63, 457477936), (72, 400293194), (84, 343108452), (112, 257331339), (126, 228738968), (144, 200146597), (168, 171554226), (193, 149332176), (252, 114369484), (336, 85777113), (386, 74666088), (504, 57184742), (579, 49777392), (772, 37333044), (1008, 28592371), (1158, 24888696), (1351, 21333168), (1544, 18666522), (1737, 16592464), (2316, 12444348), (2702, 10666584), (3088, 9333261), (3474, 8296232), (4053, 7111056), (4632, 6222174), (5404, 5333292), (6948, 4148116), (8106, 3555528), (9264, 3111087), (10808, 2666646), (12159, 2370352), (13896, 2074058), (16212, 1777764), (21616, 1333323), (24318, 1185176), (27792, 1037029), (32424, 888882), (48636, 592588), (64848, 444441), (97272, 296294), (148147, 194544)]