15550253676

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{2473}}^1$

素因数の和:2848

約数の個数: 144

約数和(自身を含む): 42955567200

約数和(自身を除く): 27405313524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 76, 87, 114, 116, 171, 174, 228, 261, 317, 342, 348, 522, 551, 634, 684, 951, 1044, 1102, 1268, 1653, 1902, 2204, 2473, 2853, 3306, 3804, 4946, 4959, 5706, 6023, 6612, 7419, 9193, 9892, 9918, 11412, 12046, 14838, 18069, 18386, 19836, 22257, 24092, 27579, 29676, 36138, 36772, 44514, 46987, 54207, 55158, 71717, 72276, 82737, 89028, 93974, 108414, 110316, 140961, 143434, 165474, 174667, 187948, 215151, 216828, 281922, 286868, 330948, 349334, 422883, 430302, 524001, 563844, 645453, 698668, 783941, 845766, 860604, 1048002, 1290906, 1362623, 1567882, 1572003, 1691532, 2096004, 2351823, 2581812, 2725246, 3135764, 3144006, 4087869, 4703646, 5450492, 6288012, 7055469, 8175738, 9407292, 12263607, 14110938, 14894879, 16351476, 22734289, 24527214, 28221876, 29789758, 44684637, 45468578, 49054428, 59579516, 68202867, 89369274, 90937156, 134053911, 136405734, 178738548, 204608601, 268107822, 272811468, 409217202, 431951491, 536215644, 818434404, 863902982, 1295854473, 1727805964, 2591708946, 3887563419, 5183417892, 7775126838, 15550253676]

約数ペア:

[(1, 15550253676), (2, 7775126838), (3, 5183417892), (4, 3887563419), (6, 2591708946), (9, 1727805964), (12, 1295854473), (18, 863902982), (19, 818434404), (29, 536215644), (36, 431951491), (38, 409217202), (57, 272811468), (58, 268107822), (76, 204608601), (87, 178738548), (114, 136405734), (116, 134053911), (171, 90937156), (174, 89369274), (228, 68202867), (261, 59579516), (317, 49054428), (342, 45468578), (348, 44684637), (522, 29789758), (551, 28221876), (634, 24527214), (684, 22734289), (951, 16351476), (1044, 14894879), (1102, 14110938), (1268, 12263607), (1653, 9407292), (1902, 8175738), (2204, 7055469), (2473, 6288012), (2853, 5450492), (3306, 4703646), (3804, 4087869), (4946, 3144006), (4959, 3135764), (5706, 2725246), (6023, 2581812), (6612, 2351823), (7419, 2096004), (9193, 1691532), (9892, 1572003), (9918, 1567882), (11412, 1362623), (12046, 1290906), (14838, 1048002), (18069, 860604), (18386, 845766), (19836, 783941), (22257, 698668), (24092, 645453), (27579, 563844), (29676, 524001), (36138, 430302), (36772, 422883), (44514, 349334), (46987, 330948), (54207, 286868), (55158, 281922), (71717, 216828), (72276, 215151), (82737, 187948), (89028, 174667), (93974, 165474), (108414, 143434), (110316, 140961)]