1565091948

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{115727}}^1$

素因数の和:115771

約数の個数: 72

約数和(自身を含む): 4432845312

約数和(自身を除く): 2867753364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 115727, 231454, 347181, 462908, 694362, 810089, 1388724, 1620178, 2430267, 2661721, 3240356, 4860534, 5323442, 5670623, 7985163, 9721068, 10646884, 11341246, 15970326, 17011869, 18632047, 22682492, 31940652, 34023738, 37264094, 55896141, 68047476, 74528188, 111792282, 130424329, 223584564, 260848658, 391272987, 521697316, 782545974, 1565091948]

約数ペア:

[(1, 1565091948), (2, 782545974), (3, 521697316), (4, 391272987), (6, 260848658), (7, 223584564), (12, 130424329), (14, 111792282), (21, 74528188), (23, 68047476), (28, 55896141), (42, 37264094), (46, 34023738), (49, 31940652), (69, 22682492), (84, 18632047), (92, 17011869), (98, 15970326), (138, 11341246), (147, 10646884), (161, 9721068), (196, 7985163), (276, 5670623), (294, 5323442), (322, 4860534), (483, 3240356), (588, 2661721), (644, 2430267), (966, 1620178), (1127, 1388724), (1932, 810089), (2254, 694362), (3381, 462908), (4508, 347181), (6762, 231454), (13524, 115727)]