432890406

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 128

約数和(自身を含む): 1097671680

約数和(自身を除く): 664781274

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 81, 117, 138, 162, 207, 234, 243, 299, 331, 351, 414, 486, 598, 621, 662, 702, 729, 897, 993, 1053, 1242, 1458, 1794, 1863, 1986, 2106, 2187, 2691, 2979, 3159, 3726, 4303, 4374, 5382, 5589, 5958, 6318, 7613, 8073, 8606, 8937, 9477, 11178, 12909, 15226, 16146, 16767, 17874, 18954, 22839, 24219, 25818, 26811, 28431, 33534, 38727, 45678, 48438, 50301, 53622, 56862, 68517, 72657, 77454, 80433, 98969, 100602, 116181, 137034, 145314, 160866, 197938, 205551, 217971, 232362, 241299, 296907, 348543, 411102, 435942, 482598, 593814, 616653, 653913, 697086, 723897, 890721, 1045629, 1233306, 1307826, 1447794, 1781442, 1849959, 2091258, 2672163, 3136887, 3699918, 5344326, 5549877, 6273774, 8016489, 9410661, 11099754, 16032978, 16649631, 18821322, 24049467, 33299262, 48098934, 72148401, 144296802, 216445203, 432890406]

約数ペア:

[(1, 432890406), (2, 216445203), (3, 144296802), (6, 72148401), (9, 48098934), (13, 33299262), (18, 24049467), (23, 18821322), (26, 16649631), (27, 16032978), (39, 11099754), (46, 9410661), (54, 8016489), (69, 6273774), (78, 5549877), (81, 5344326), (117, 3699918), (138, 3136887), (162, 2672163), (207, 2091258), (234, 1849959), (243, 1781442), (299, 1447794), (331, 1307826), (351, 1233306), (414, 1045629), (486, 890721), (598, 723897), (621, 697086), (662, 653913), (702, 616653), (729, 593814), (897, 482598), (993, 435942), (1053, 411102), (1242, 348543), (1458, 296907), (1794, 241299), (1863, 232362), (1986, 217971), (2106, 205551), (2187, 197938), (2691, 160866), (2979, 145314), (3159, 137034), (3726, 116181), (4303, 100602), (4374, 98969), (5382, 80433), (5589, 77454), (5958, 72657), (6318, 68517), (7613, 56862), (8073, 53622), (8606, 50301), (8937, 48438), (9477, 45678), (11178, 38727), (12909, 33534), (15226, 28431), (16146, 26811), (16767, 25818), (17874, 24219), (18954, 22839)]