550470492

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:258

約数の個数: 180

約数和(自身を含む): 1706271336

約数和(自身を除く): 1155800844

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 109, 117, 132, 143, 156, 162, 198, 218, 234, 286, 297, 324, 327, 351, 396, 429, 436, 468, 572, 594, 654, 702, 858, 891, 981, 1053, 1188, 1199, 1287, 1308, 1404, 1417, 1716, 1782, 1962, 2106, 2398, 2574, 2834, 2943, 3564, 3597, 3861, 3924, 4212, 4251, 4796, 5148, 5668, 5886, 7194, 7722, 8502, 8829, 10791, 11583, 11772, 11881, 12753, 14388, 15444, 15587, 17004, 17658, 21582, 23166, 23762, 25506, 31174, 32373, 35316, 35643, 38259, 43164, 46332, 46761, 47524, 51012, 62348, 64746, 71286, 76518, 93522, 97119, 106929, 114777, 129492, 130691, 140283, 142572, 153036, 154453, 187044, 194238, 213858, 229554, 261382, 280566, 308906, 320787, 388476, 392073, 420849, 427716, 459108, 463359, 522764, 561132, 617812, 641574, 784146, 841698, 926718, 962361, 1176219, 1262547, 1283148, 1390077, 1568292, 1683396, 1698983, 1853436, 1924722, 2352438, 2525094, 2780154, 3397966, 3528657, 3849444, 4170231, 4704876, 5050188, 5096949, 5560308, 6795932, 7057314, 8340462, 10193898, 10585971, 12510693, 14114628, 15290847, 16680924, 20387796, 21171942, 25021386, 30581694, 42343884, 45872541, 50042772, 61163388, 91745082, 137617623, 183490164, 275235246, 550470492]

約数ペア:

[(1, 550470492), (2, 275235246), (3, 183490164), (4, 137617623), (6, 91745082), (9, 61163388), (11, 50042772), (12, 45872541), (13, 42343884), (18, 30581694), (22, 25021386), (26, 21171942), (27, 20387796), (33, 16680924), (36, 15290847), (39, 14114628), (44, 12510693), (52, 10585971), (54, 10193898), (66, 8340462), (78, 7057314), (81, 6795932), (99, 5560308), (108, 5096949), (109, 5050188), (117, 4704876), (132, 4170231), (143, 3849444), (156, 3528657), (162, 3397966), (198, 2780154), (218, 2525094), (234, 2352438), (286, 1924722), (297, 1853436), (324, 1698983), (327, 1683396), (351, 1568292), (396, 1390077), (429, 1283148), (436, 1262547), (468, 1176219), (572, 962361), (594, 926718), (654, 841698), (702, 784146), (858, 641574), (891, 617812), (981, 561132), (1053, 522764), (1188, 463359), (1199, 459108), (1287, 427716), (1308, 420849), (1404, 392073), (1417, 388476), (1716, 320787), (1782, 308906), (1962, 280566), (2106, 261382), (2398, 229554), (2574, 213858), (2834, 194238), (2943, 187044), (3564, 154453), (3597, 153036), (3861, 142572), (3924, 140283), (4212, 130691), (4251, 129492), (4796, 114777), (5148, 106929), (5668, 97119), (5886, 93522), (7194, 76518), (7722, 71286), (8502, 64746), (8829, 62348), (10791, 51012), (11583, 47524), (11772, 46761), (11881, 46332), (12753, 43164), (14388, 38259), (15444, 35643), (15587, 35316), (17004, 32373), (17658, 31174), (21582, 25506), (23166, 23762)]