1670887788

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 4088448000

約数和(自身を除く): 2417560212

約数列:

[1, 2, 3, 4, 6, 12, 47, 59, 94, 118, 141, 149, 177, 188, 236, 282, 298, 337, 354, 447, 564, 596, 674, 708, 894, 1011, 1348, 1788, 2022, 2773, 4044, 5546, 7003, 8319, 8791, 11092, 14006, 15839, 16638, 17582, 19883, 21009, 26373, 28012, 31678, 33276, 35164, 39766, 42018, 47517, 50213, 52746, 59649, 63356, 79532, 84036, 95034, 100426, 105492, 119298, 150639, 190068, 200852, 238596, 301278, 413177, 602556, 826354, 934501, 1239531, 1652708, 1869002, 2360011, 2479062, 2803503, 2962567, 3738004, 4720022, 4958124, 5607006, 5925134, 7080033, 8887701, 9440044, 11214012, 11850268, 14160066, 17775402, 28320132, 35550804, 139240649, 278481298, 417721947, 556962596, 835443894, 1670887788]

約数ペア:

[(1, 1670887788), (2, 835443894), (3, 556962596), (4, 417721947), (6, 278481298), (12, 139240649), (47, 35550804), (59, 28320132), (94, 17775402), (118, 14160066), (141, 11850268), (149, 11214012), (177, 9440044), (188, 8887701), (236, 7080033), (282, 5925134), (298, 5607006), (337, 4958124), (354, 4720022), (447, 3738004), (564, 2962567), (596, 2803503), (674, 2479062), (708, 2360011), (894, 1869002), (1011, 1652708), (1348, 1239531), (1788, 934501), (2022, 826354), (2773, 602556), (4044, 413177), (5546, 301278), (7003, 238596), (8319, 200852), (8791, 190068), (11092, 150639), (14006, 119298), (15839, 105492), (16638, 100426), (17582, 95034), (19883, 84036), (21009, 79532), (26373, 63356), (28012, 59649), (31678, 52746), (33276, 50213), (35164, 47517), (39766, 42018)]