15698645368

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{123007}}^1$

素因数の和:123116

約数の個数: 64

約数和(自身を含む): 35072040960

約数和(自身を除く): 19373395592

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 53, 56, 86, 106, 172, 212, 301, 344, 371, 424, 602, 742, 1204, 1484, 2279, 2408, 2968, 4558, 9116, 15953, 18232, 31906, 63812, 123007, 127624, 246014, 492028, 861049, 984056, 1722098, 3444196, 5289301, 6519371, 6888392, 10578602, 13038742, 21157204, 26077484, 37025107, 42314408, 45635597, 52154968, 74050214, 91271194, 148100428, 182542388, 280332953, 296200856, 365084776, 560665906, 1121331812, 1962330671, 2242663624, 3924661342, 7849322684, 15698645368]

約数ペア:

[(1, 15698645368), (2, 7849322684), (4, 3924661342), (7, 2242663624), (8, 1962330671), (14, 1121331812), (28, 560665906), (43, 365084776), (53, 296200856), (56, 280332953), (86, 182542388), (106, 148100428), (172, 91271194), (212, 74050214), (301, 52154968), (344, 45635597), (371, 42314408), (424, 37025107), (602, 26077484), (742, 21157204), (1204, 13038742), (1484, 10578602), (2279, 6888392), (2408, 6519371), (2968, 5289301), (4558, 3444196), (9116, 1722098), (15953, 984056), (18232, 861049), (31906, 492028), (63812, 246014), (123007, 127624)]