327155556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:498

約数の個数: 144

約数和(自身を含む): 966690816

約数和(自身を除く): 639535260

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 127, 147, 156, 182, 196, 254, 273, 294, 337, 364, 381, 508, 546, 588, 637, 674, 762, 889, 1011, 1092, 1274, 1348, 1524, 1651, 1778, 1911, 2022, 2359, 2548, 2667, 3302, 3556, 3822, 4044, 4381, 4718, 4953, 5334, 6223, 6604, 7077, 7644, 8762, 9436, 9906, 10668, 11557, 12446, 13143, 14154, 16513, 17524, 18669, 19812, 23114, 24892, 26286, 28308, 30667, 33026, 34671, 37338, 42799, 46228, 49539, 52572, 61334, 66052, 69342, 74676, 80899, 85598, 92001, 99078, 122668, 128397, 138684, 161798, 171196, 184002, 198156, 214669, 242697, 256794, 299593, 323596, 368004, 429338, 485394, 513588, 556387, 599186, 644007, 858676, 898779, 970788, 1112774, 1198372, 1288014, 1669161, 1797558, 2097151, 2225548, 2576028, 3338322, 3595116, 3894709, 4194302, 6291453, 6676644, 7789418, 8388604, 11684127, 12582906, 15578836, 23368254, 25165812, 27262963, 46736508, 54525926, 81788889, 109051852, 163577778, 327155556]

約数ペア:

[(1, 327155556), (2, 163577778), (3, 109051852), (4, 81788889), (6, 54525926), (7, 46736508), (12, 27262963), (13, 25165812), (14, 23368254), (21, 15578836), (26, 12582906), (28, 11684127), (39, 8388604), (42, 7789418), (49, 6676644), (52, 6291453), (78, 4194302), (84, 3894709), (91, 3595116), (98, 3338322), (127, 2576028), (147, 2225548), (156, 2097151), (182, 1797558), (196, 1669161), (254, 1288014), (273, 1198372), (294, 1112774), (337, 970788), (364, 898779), (381, 858676), (508, 644007), (546, 599186), (588, 556387), (637, 513588), (674, 485394), (762, 429338), (889, 368004), (1011, 323596), (1092, 299593), (1274, 256794), (1348, 242697), (1524, 214669), (1651, 198156), (1778, 184002), (1911, 171196), (2022, 161798), (2359, 138684), (2548, 128397), (2667, 122668), (3302, 99078), (3556, 92001), (3822, 85598), (4044, 80899), (4381, 74676), (4718, 69342), (4953, 66052), (5334, 61334), (6223, 52572), (6604, 49539), (7077, 46228), (7644, 42799), (8762, 37338), (9436, 34671), (9906, 33026), (10668, 30667), (11557, 28308), (12446, 26286), (13143, 24892), (14154, 23114), (16513, 19812), (17524, 18669)]