1325367428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1273

約数の個数: 96

約数和(自身を含む): 3011248128

約数和(自身を除く): 1685880700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 127, 154, 217, 254, 308, 341, 434, 508, 682, 868, 889, 1093, 1364, 1397, 1778, 2186, 2387, 2794, 3556, 3937, 4372, 4774, 5588, 7651, 7874, 9548, 9779, 12023, 15302, 15748, 19558, 24046, 27559, 30604, 33883, 39116, 43307, 48092, 55118, 67766, 84161, 86614, 110236, 135532, 138811, 168322, 173228, 237181, 277622, 303149, 336644, 372713, 474362, 555244, 606298, 745426, 948724, 971677, 1212596, 1490852, 1526921, 1943354, 2608991, 3053842, 3886708, 4303141, 5217982, 6107684, 8606282, 10435964, 10688447, 17212564, 21376894, 30121987, 42753788, 47334551, 60243974, 94669102, 120487948, 189338204, 331341857, 662683714, 1325367428]

約数ペア:

[(1, 1325367428), (2, 662683714), (4, 331341857), (7, 189338204), (11, 120487948), (14, 94669102), (22, 60243974), (28, 47334551), (31, 42753788), (44, 30121987), (62, 21376894), (77, 17212564), (124, 10688447), (127, 10435964), (154, 8606282), (217, 6107684), (254, 5217982), (308, 4303141), (341, 3886708), (434, 3053842), (508, 2608991), (682, 1943354), (868, 1526921), (889, 1490852), (1093, 1212596), (1364, 971677), (1397, 948724), (1778, 745426), (2186, 606298), (2387, 555244), (2794, 474362), (3556, 372713), (3937, 336644), (4372, 303149), (4774, 277622), (5588, 237181), (7651, 173228), (7874, 168322), (9548, 138811), (9779, 135532), (12023, 110236), (15302, 86614), (15748, 84161), (19558, 67766), (24046, 55118), (27559, 48092), (30604, 43307), (33883, 39116)]