15690843068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{6397}}^1$

素因数の和:6714

約数の個数: 48

約数和(自身を含む): 28754761728

約数和(自身を除く): 13063918660

約数列:

[1, 2, 4, 31, 62, 124, 131, 151, 262, 302, 524, 604, 4061, 4681, 6397, 8122, 9362, 12794, 16244, 18724, 19781, 25588, 39562, 79124, 198307, 396614, 613211, 793228, 838007, 965947, 1226422, 1676014, 1931894, 2452844, 3352028, 3863788, 25978217, 29944357, 51956434, 59888714, 103912868, 119777428, 126539057, 253078114, 506156228, 3922710767, 7845421534, 15690843068]

約数ペア:

[(1, 15690843068), (2, 7845421534), (4, 3922710767), (31, 506156228), (62, 253078114), (124, 126539057), (131, 119777428), (151, 103912868), (262, 59888714), (302, 51956434), (524, 29944357), (604, 25978217), (4061, 3863788), (4681, 3352028), (6397, 2452844), (8122, 1931894), (9362, 1676014), (12794, 1226422), (16244, 965947), (18724, 838007), (19781, 793228), (25588, 613211), (39562, 396614), (79124, 198307)]