389691432

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1297}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 1177545600

約数和(自身を除く): 787854168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 107, 108, 117, 156, 214, 216, 234, 312, 321, 351, 428, 468, 642, 702, 856, 936, 963, 1284, 1297, 1391, 1404, 1926, 2568, 2594, 2782, 2808, 2889, 3852, 3891, 4173, 5188, 5564, 5778, 7704, 7782, 8346, 10376, 11128, 11556, 11673, 12519, 15564, 16692, 16861, 23112, 23346, 25038, 31128, 33384, 33722, 35019, 37557, 46692, 50076, 50583, 67444, 70038, 75114, 93384, 100152, 101166, 134888, 138779, 140076, 150228, 151749, 202332, 277558, 280152, 300456, 303498, 404664, 416337, 455247, 555116, 606996, 832674, 910494, 1110232, 1213992, 1249011, 1665348, 1804127, 1820988, 2498022, 3330696, 3608254, 3641976, 3747033, 4996044, 5412381, 7216508, 7494066, 9992088, 10824762, 14433016, 14988132, 16237143, 21649524, 29976264, 32474286, 43299048, 48711429, 64948572, 97422858, 129897144, 194845716, 389691432]

約数ペア:

[(1, 389691432), (2, 194845716), (3, 129897144), (4, 97422858), (6, 64948572), (8, 48711429), (9, 43299048), (12, 32474286), (13, 29976264), (18, 21649524), (24, 16237143), (26, 14988132), (27, 14433016), (36, 10824762), (39, 9992088), (52, 7494066), (54, 7216508), (72, 5412381), (78, 4996044), (104, 3747033), (107, 3641976), (108, 3608254), (117, 3330696), (156, 2498022), (214, 1820988), (216, 1804127), (234, 1665348), (312, 1249011), (321, 1213992), (351, 1110232), (428, 910494), (468, 832674), (642, 606996), (702, 555116), (856, 455247), (936, 416337), (963, 404664), (1284, 303498), (1297, 300456), (1391, 280152), (1404, 277558), (1926, 202332), (2568, 151749), (2594, 150228), (2782, 140076), (2808, 138779), (2889, 134888), (3852, 101166), (3891, 100152), (4173, 93384), (5188, 75114), (5564, 70038), (5778, 67444), (7704, 50583), (7782, 50076), (8346, 46692), (10376, 37557), (11128, 35019), (11556, 33722), (11673, 33384), (12519, 31128), (15564, 25038), (16692, 23346), (16861, 23112)]