1925891016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1\times {\mathrm{953}}^1$

素因数の和:1515

約数の個数: 128

約数和(自身を含む): 5758801920

約数和(自身を除く): 3832910904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 523, 552, 644, 953, 966, 1046, 1288, 1569, 1906, 1932, 2092, 2859, 3138, 3661, 3812, 3864, 4184, 5718, 6276, 6671, 7322, 7624, 10983, 11436, 12029, 12552, 13342, 14644, 20013, 21919, 21966, 22872, 24058, 26684, 29288, 36087, 40026, 43838, 43932, 48116, 53368, 65757, 72174, 80052, 84203, 87676, 87864, 96232, 131514, 144348, 153433, 160104, 168406, 175352, 252609, 263028, 288696, 306866, 336812, 460299, 498419, 505218, 526056, 613732, 673624, 920598, 996838, 1010436, 1227464, 1495257, 1841196, 1993676, 2020872, 2990514, 3488933, 3682392, 3987352, 5981028, 6977866, 10466799, 11463637, 11962056, 13955732, 20933598, 22927274, 27911464, 34390911, 41867196, 45854548, 68781822, 80245459, 83734392, 91709096, 137563644, 160490918, 240736377, 275127288, 320981836, 481472754, 641963672, 962945508, 1925891016]

約数ペア:

[(1, 1925891016), (2, 962945508), (3, 641963672), (4, 481472754), (6, 320981836), (7, 275127288), (8, 240736377), (12, 160490918), (14, 137563644), (21, 91709096), (23, 83734392), (24, 80245459), (28, 68781822), (42, 45854548), (46, 41867196), (56, 34390911), (69, 27911464), (84, 22927274), (92, 20933598), (138, 13955732), (161, 11962056), (168, 11463637), (184, 10466799), (276, 6977866), (322, 5981028), (483, 3987352), (523, 3682392), (552, 3488933), (644, 2990514), (953, 2020872), (966, 1993676), (1046, 1841196), (1288, 1495257), (1569, 1227464), (1906, 1010436), (1932, 996838), (2092, 920598), (2859, 673624), (3138, 613732), (3661, 526056), (3812, 505218), (3864, 498419), (4184, 460299), (5718, 336812), (6276, 306866), (6671, 288696), (7322, 263028), (7624, 252609), (10983, 175352), (11436, 168406), (12029, 160104), (12552, 153433), (13342, 144348), (14644, 131514), (20013, 96232), (21919, 87864), (21966, 87676), (22872, 84203), (24058, 80052), (26684, 72174), (29288, 65757), (36087, 53368), (40026, 48116), (43838, 43932)]