245876483996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1117}}^1\times {\mathrm{22637}}^1$

素因数の和:23799

約数の個数: 96

約数和(自身を含む): 535746923712

約数和(自身を除く): 289870439716

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1117, 2234, 2431, 4468, 4862, 9724, 12287, 14521, 18989, 22637, 24574, 29042, 37978, 45274, 49148, 58084, 75956, 90548, 159731, 208879, 246857, 249007, 294281, 319462, 384829, 417758, 493714, 498014, 588562, 638924, 769658, 835516, 987428, 996028, 1177124, 1539316, 2715427, 3237091, 4233119, 5002777, 5430854, 6474182, 8466238, 10005554, 10861708, 12948364, 16932476, 20011108, 25285529, 50571058, 55030547, 101142116, 110061094, 220122188, 278140819, 328711877, 429853993, 556281638, 657423754, 859707986, 1112563276, 1314847508, 1719415972, 3615830647, 4728393923, 5588101909, 7231661294, 9456787846, 11176203818, 14463322588, 18913575692, 22352407636, 61469120999, 122938241998, 245876483996]

約数ペア:

[(1, 245876483996), (2, 122938241998), (4, 61469120999), (11, 22352407636), (13, 18913575692), (17, 14463322588), (22, 11176203818), (26, 9456787846), (34, 7231661294), (44, 5588101909), (52, 4728393923), (68, 3615830647), (143, 1719415972), (187, 1314847508), (221, 1112563276), (286, 859707986), (374, 657423754), (442, 556281638), (572, 429853993), (748, 328711877), (884, 278140819), (1117, 220122188), (2234, 110061094), (2431, 101142116), (4468, 55030547), (4862, 50571058), (9724, 25285529), (12287, 20011108), (14521, 16932476), (18989, 12948364), (22637, 10861708), (24574, 10005554), (29042, 8466238), (37978, 6474182), (45274, 5430854), (49148, 5002777), (58084, 4233119), (75956, 3237091), (90548, 2715427), (159731, 1539316), (208879, 1177124), (246857, 996028), (249007, 987428), (294281, 835516), (319462, 769658), (384829, 638924), (417758, 588562), (493714, 498014)]