2016616504

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{3449}}^1$

素因数の和:3712

約数の個数: 64

約数和(自身を含む): 4426488000

約数和(自身を除く): 2409871496

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 197, 212, 371, 394, 424, 742, 788, 1379, 1484, 1576, 2758, 2968, 3449, 5516, 6898, 10441, 11032, 13796, 20882, 24143, 27592, 41764, 48286, 73087, 83528, 96572, 146174, 182797, 193144, 292348, 365594, 584696, 679453, 731188, 1279579, 1358906, 1462376, 2559158, 2717812, 4756171, 5118316, 5435624, 9512342, 10236632, 19024684, 36011009, 38049368, 72022018, 144044036, 252077063, 288088072, 504154126, 1008308252, 2016616504]

約数ペア:

[(1, 2016616504), (2, 1008308252), (4, 504154126), (7, 288088072), (8, 252077063), (14, 144044036), (28, 72022018), (53, 38049368), (56, 36011009), (106, 19024684), (197, 10236632), (212, 9512342), (371, 5435624), (394, 5118316), (424, 4756171), (742, 2717812), (788, 2559158), (1379, 1462376), (1484, 1358906), (1576, 1279579), (2758, 731188), (2968, 679453), (3449, 584696), (5516, 365594), (6898, 292348), (10441, 193144), (11032, 182797), (13796, 146174), (20882, 96572), (24143, 83528), (27592, 73087), (41764, 48286)]