16348501904

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1693}}^1$

素因数の和:1937

約数の個数: 120

約数和(自身を含む): 37535956920

約数和(自身を除く): 21187455016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 113, 196, 218, 226, 392, 436, 452, 763, 784, 791, 872, 904, 1526, 1582, 1693, 1744, 1808, 3052, 3164, 3386, 5341, 5537, 6104, 6328, 6772, 10682, 11074, 11851, 12208, 12317, 12656, 13544, 21364, 22148, 23702, 24634, 27088, 42728, 44296, 47404, 49268, 82957, 85456, 86219, 88592, 94808, 98536, 165914, 172438, 184537, 189616, 191309, 197072, 331828, 344876, 369074, 382618, 603533, 663656, 689752, 738148, 765236, 1207066, 1291759, 1327312, 1339163, 1379504, 1476296, 1530472, 2414132, 2583518, 2678326, 2952592, 3060944, 4828264, 5167036, 5356652, 9042313, 9374141, 9656528, 10334072, 10713304, 18084626, 18748282, 20668144, 20852681, 21426608, 36169252, 37496564, 41705362, 72338504, 74993128, 83410724, 144677008, 145968767, 149986256, 166821448, 291937534, 333642896, 583875068, 1021781369, 1167750136, 2043562738, 2335500272, 4087125476, 8174250952, 16348501904]

約数ペア:

[(1, 16348501904), (2, 8174250952), (4, 4087125476), (7, 2335500272), (8, 2043562738), (14, 1167750136), (16, 1021781369), (28, 583875068), (49, 333642896), (56, 291937534), (98, 166821448), (109, 149986256), (112, 145968767), (113, 144677008), (196, 83410724), (218, 74993128), (226, 72338504), (392, 41705362), (436, 37496564), (452, 36169252), (763, 21426608), (784, 20852681), (791, 20668144), (872, 18748282), (904, 18084626), (1526, 10713304), (1582, 10334072), (1693, 9656528), (1744, 9374141), (1808, 9042313), (3052, 5356652), (3164, 5167036), (3386, 4828264), (5341, 3060944), (5537, 2952592), (6104, 2678326), (6328, 2583518), (6772, 2414132), (10682, 1530472), (11074, 1476296), (11851, 1379504), (12208, 1339163), (12317, 1327312), (12656, 1291759), (13544, 1207066), (21364, 765236), (22148, 738148), (23702, 689752), (24634, 663656), (27088, 603533), (42728, 382618), (44296, 369074), (47404, 344876), (49268, 331828), (82957, 197072), (85456, 191309), (86219, 189616), (88592, 184537), (94808, 172438), (98536, 165914)]