8947224

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 29047200

約数和(自身を除く): 20099976

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 79, 88, 99, 104, 117, 121, 132, 143, 156, 158, 198, 234, 237, 242, 264, 286, 312, 316, 363, 396, 429, 468, 474, 484, 572, 632, 711, 726, 792, 858, 869, 936, 948, 968, 1027, 1089, 1144, 1287, 1422, 1452, 1573, 1716, 1738, 1896, 2054, 2178, 2574, 2607, 2844, 2904, 3081, 3146, 3432, 3476, 4108, 4356, 4719, 5148, 5214, 5688, 6162, 6292, 6952, 7821, 8216, 8712, 9243, 9438, 9559, 10296, 10428, 11297, 12324, 12584, 14157, 15642, 18486, 18876, 19118, 20856, 22594, 24648, 28314, 28677, 31284, 33891, 36972, 37752, 38236, 45188, 56628, 57354, 62568, 67782, 73944, 76472, 86031, 90376, 101673, 113256, 114708, 124267, 135564, 172062, 203346, 229416, 248534, 271128, 344124, 372801, 406692, 497068, 688248, 745602, 813384, 994136, 1118403, 1491204, 2236806, 2982408, 4473612, 8947224]

約数ペア:

[(1, 8947224), (2, 4473612), (3, 2982408), (4, 2236806), (6, 1491204), (8, 1118403), (9, 994136), (11, 813384), (12, 745602), (13, 688248), (18, 497068), (22, 406692), (24, 372801), (26, 344124), (33, 271128), (36, 248534), (39, 229416), (44, 203346), (52, 172062), (66, 135564), (72, 124267), (78, 114708), (79, 113256), (88, 101673), (99, 90376), (104, 86031), (117, 76472), (121, 73944), (132, 67782), (143, 62568), (156, 57354), (158, 56628), (198, 45188), (234, 38236), (237, 37752), (242, 36972), (264, 33891), (286, 31284), (312, 28677), (316, 28314), (363, 24648), (396, 22594), (429, 20856), (468, 19118), (474, 18876), (484, 18486), (572, 15642), (632, 14157), (711, 12584), (726, 12324), (792, 11297), (858, 10428), (869, 10296), (936, 9559), (948, 9438), (968, 9243), (1027, 8712), (1089, 8216), (1144, 7821), (1287, 6952), (1422, 6292), (1452, 6162), (1573, 5688), (1716, 5214), (1738, 5148), (1896, 4719), (2054, 4356), (2178, 4108), (2574, 3476), (2607, 3432), (2844, 3146), (2904, 3081)]