423894636

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 1254839040

約数和(自身を除く): 830944404

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 53, 57, 66, 76, 99, 106, 114, 132, 159, 171, 198, 209, 212, 228, 318, 342, 396, 418, 477, 583, 627, 636, 684, 836, 954, 1007, 1063, 1166, 1254, 1749, 1881, 1908, 2014, 2126, 2332, 2508, 3021, 3189, 3498, 3762, 4028, 4252, 5247, 6042, 6378, 6996, 7524, 9063, 9567, 10494, 11077, 11693, 12084, 12756, 18126, 19134, 20197, 20988, 22154, 23386, 33231, 35079, 36252, 38268, 40394, 44308, 46772, 56339, 60591, 66462, 70158, 80788, 99693, 105237, 112678, 121182, 132924, 140316, 169017, 181773, 199386, 210474, 222167, 225356, 242364, 338034, 363546, 398772, 420948, 444334, 507051, 619729, 666501, 676068, 727092, 888668, 1014102, 1070441, 1239458, 1333002, 1859187, 1999503, 2028204, 2140882, 2478916, 2666004, 3211323, 3718374, 3999006, 4281764, 5577561, 6422646, 7436748, 7998012, 9633969, 11155122, 11774851, 12845292, 19267938, 22310244, 23549702, 35324553, 38535876, 47099404, 70649106, 105973659, 141298212, 211947318, 423894636]

約数ペア:

[(1, 423894636), (2, 211947318), (3, 141298212), (4, 105973659), (6, 70649106), (9, 47099404), (11, 38535876), (12, 35324553), (18, 23549702), (19, 22310244), (22, 19267938), (33, 12845292), (36, 11774851), (38, 11155122), (44, 9633969), (53, 7998012), (57, 7436748), (66, 6422646), (76, 5577561), (99, 4281764), (106, 3999006), (114, 3718374), (132, 3211323), (159, 2666004), (171, 2478916), (198, 2140882), (209, 2028204), (212, 1999503), (228, 1859187), (318, 1333002), (342, 1239458), (396, 1070441), (418, 1014102), (477, 888668), (583, 727092), (627, 676068), (636, 666501), (684, 619729), (836, 507051), (954, 444334), (1007, 420948), (1063, 398772), (1166, 363546), (1254, 338034), (1749, 242364), (1881, 225356), (1908, 222167), (2014, 210474), (2126, 199386), (2332, 181773), (2508, 169017), (3021, 140316), (3189, 132924), (3498, 121182), (3762, 112678), (4028, 105237), (4252, 99693), (5247, 80788), (6042, 70158), (6378, 66462), (6996, 60591), (7524, 56339), (9063, 46772), (9567, 44308), (10494, 40394), (11077, 38268), (11693, 36252), (12084, 35079), (12756, 33231), (18126, 23386), (19134, 22154), (20197, 20988)]