488806164

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1$

素因数の和:358

約数の個数: 252

約数和(自身を含む): 1632784608

約数和(自身を除く): 1143978444

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 81, 84, 98, 99, 108, 126, 132, 147, 154, 162, 189, 196, 198, 231, 243, 252, 294, 297, 308, 311, 324, 378, 396, 441, 462, 486, 539, 567, 588, 594, 622, 693, 729, 756, 882, 891, 924, 933, 972, 1078, 1134, 1188, 1244, 1323, 1386, 1458, 1617, 1701, 1764, 1782, 1866, 2079, 2156, 2177, 2268, 2646, 2673, 2772, 2799, 2916, 3234, 3402, 3421, 3564, 3732, 3969, 4158, 4354, 4851, 5103, 5292, 5346, 5598, 6237, 6468, 6531, 6804, 6842, 7938, 8019, 8316, 8397, 8708, 9702, 10206, 10263, 10692, 11196, 11907, 12474, 13062, 13684, 14553, 15239, 15876, 16038, 16794, 18711, 19404, 19593, 20412, 20526, 23814, 23947, 24948, 25191, 26124, 29106, 30478, 30789, 32076, 33588, 35721, 37422, 39186, 41052, 43659, 45717, 47628, 47894, 50382, 56133, 58212, 58779, 60956, 61578, 71442, 71841, 74844, 75573, 78372, 87318, 91434, 92367, 95788, 100764, 112266, 117558, 123156, 130977, 137151, 142884, 143682, 151146, 167629, 174636, 176337, 182868, 184734, 215523, 224532, 226719, 235116, 261954, 274302, 277101, 287364, 302292, 335258, 352674, 369468, 392931, 411453, 431046, 453438, 502887, 523908, 529011, 548604, 554202, 646569, 670516, 705348, 785862, 822906, 831303, 862092, 906876, 1005774, 1058022, 1108404, 1234359, 1293138, 1508661, 1571724, 1587033, 1645812, 1662606, 1939707, 2011548, 2116044, 2468718, 2493909, 2586276, 3017322, 3174066, 3325212, 3703077, 3879414, 4525983, 4937436, 4987818, 5819121, 6034644, 6348132, 7406154, 7758828, 9051966, 9975636, 11109231, 11638242, 13577949, 14812308, 17457363, 18103932, 22218462, 23276484, 27155898, 34914726, 40733847, 44436924, 54311796, 69829452, 81467694, 122201541, 162935388, 244403082, 488806164]

約数ペア:

[(1, 488806164), (2, 244403082), (3, 162935388), (4, 122201541), (6, 81467694), (7, 69829452), (9, 54311796), (11, 44436924), (12, 40733847), (14, 34914726), (18, 27155898), (21, 23276484), (22, 22218462), (27, 18103932), (28, 17457363), (33, 14812308), (36, 13577949), (42, 11638242), (44, 11109231), (49, 9975636), (54, 9051966), (63, 7758828), (66, 7406154), (77, 6348132), (81, 6034644), (84, 5819121), (98, 4987818), (99, 4937436), (108, 4525983), (126, 3879414), (132, 3703077), (147, 3325212), (154, 3174066), (162, 3017322), (189, 2586276), (196, 2493909), (198, 2468718), (231, 2116044), (243, 2011548), (252, 1939707), (294, 1662606), (297, 1645812), (308, 1587033), (311, 1571724), (324, 1508661), (378, 1293138), (396, 1234359), (441, 1108404), (462, 1058022), (486, 1005774), (539, 906876), (567, 862092), (588, 831303), (594, 822906), (622, 785862), (693, 705348), (729, 670516), (756, 646569), (882, 554202), (891, 548604), (924, 529011), (933, 523908), (972, 502887), (1078, 453438), (1134, 431046), (1188, 411453), (1244, 392931), (1323, 369468), (1386, 352674), (1458, 335258), (1617, 302292), (1701, 287364), (1764, 277101), (1782, 274302), (1866, 261954), (2079, 235116), (2156, 226719), (2177, 224532), (2268, 215523), (2646, 184734), (2673, 182868), (2772, 176337), (2799, 174636), (2916, 167629), (3234, 151146), (3402, 143682), (3421, 142884), (3564, 137151), (3732, 130977), (3969, 123156), (4158, 117558), (4354, 112266), (4851, 100764), (5103, 95788), (5292, 92367), (5346, 91434), (5598, 87318), (6237, 78372), (6468, 75573), (6531, 74844), (6804, 71841), (6842, 71442), (7938, 61578), (8019, 60956), (8316, 58779), (8397, 58212), (8708, 56133), (9702, 50382), (10206, 47894), (10263, 47628), (10692, 45717), (11196, 43659), (11907, 41052), (12474, 39186), (13062, 37422), (13684, 35721), (14553, 33588), (15239, 32076), (15876, 30789), (16038, 30478), (16794, 29106), (18711, 26124), (19404, 25191), (19593, 24948), (20412, 23947), (20526, 23814)]