386580168

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4441}}^1$

素因数の和:4500

約数の個数: 128

約数和(自身を含む): 1194009600

約数和(自身を除く): 807429432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2232, 2418, 2808, 3224, 3348, 3627, 4441, 4836, 6696, 7254, 8882, 9672, 10881, 13323, 14508, 17764, 21762, 26646, 29016, 35528, 39969, 43524, 53292, 57733, 79938, 87048, 106584, 115466, 119907, 137671, 159876, 173199, 230932, 239814, 275342, 319752, 346398, 413013, 461864, 479628, 519597, 550684, 692796, 826026, 959256, 1039194, 1101368, 1239039, 1385592, 1558791, 1652052, 1789723, 2078388, 2478078, 3117582, 3304104, 3579446, 3717117, 4156776, 4956156, 5369169, 6235164, 7158892, 7434234, 9912312, 10738338, 12470328, 14317784, 14868468, 16107507, 21476676, 29736936, 32215014, 42953352, 48322521, 64430028, 96645042, 128860056, 193290084, 386580168]

約数ペア:

[(1, 386580168), (2, 193290084), (3, 128860056), (4, 96645042), (6, 64430028), (8, 48322521), (9, 42953352), (12, 32215014), (13, 29736936), (18, 21476676), (24, 16107507), (26, 14868468), (27, 14317784), (31, 12470328), (36, 10738338), (39, 9912312), (52, 7434234), (54, 7158892), (62, 6235164), (72, 5369169), (78, 4956156), (93, 4156776), (104, 3717117), (108, 3579446), (117, 3304104), (124, 3117582), (156, 2478078), (186, 2078388), (216, 1789723), (234, 1652052), (248, 1558791), (279, 1385592), (312, 1239039), (351, 1101368), (372, 1039194), (403, 959256), (468, 826026), (558, 692796), (702, 550684), (744, 519597), (806, 479628), (837, 461864), (936, 413013), (1116, 346398), (1209, 319752), (1404, 275342), (1612, 239814), (1674, 230932), (2232, 173199), (2418, 159876), (2808, 137671), (3224, 119907), (3348, 115466), (3627, 106584), (4441, 87048), (4836, 79938), (6696, 57733), (7254, 53292), (8882, 43524), (9672, 39969), (10881, 35528), (13323, 29016), (14508, 26646), (17764, 21762)]