442698228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{929}}^1$

素因数の和:1038

約数の個数: 144

約数和(自身を含む): 1343247360

約数和(自身を除く): 900549132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 61, 62, 63, 84, 93, 122, 124, 126, 183, 186, 217, 244, 252, 279, 366, 372, 427, 434, 549, 558, 651, 732, 854, 868, 929, 1098, 1116, 1281, 1302, 1708, 1858, 1891, 1953, 2196, 2562, 2604, 2787, 3716, 3782, 3843, 3906, 5124, 5574, 5673, 6503, 7564, 7686, 7812, 8361, 11148, 11346, 13006, 13237, 15372, 16722, 17019, 19509, 22692, 26012, 26474, 28799, 33444, 34038, 39018, 39711, 52948, 56669, 57598, 58527, 68076, 78036, 79422, 86397, 113338, 115196, 117054, 119133, 158844, 170007, 172794, 201593, 226676, 234108, 238266, 259191, 340014, 345588, 396683, 403186, 476532, 510021, 518382, 604779, 680028, 793366, 806372, 1020042, 1036764, 1190049, 1209558, 1586732, 1756739, 1814337, 2040084, 2380098, 2419116, 3513478, 3570147, 3628674, 4760196, 5270217, 7026956, 7140294, 7257348, 10540434, 12297173, 14280588, 15810651, 21080868, 24594346, 31621302, 36891519, 49188692, 63242604, 73783038, 110674557, 147566076, 221349114, 442698228]

約数ペア:

[(1, 442698228), (2, 221349114), (3, 147566076), (4, 110674557), (6, 73783038), (7, 63242604), (9, 49188692), (12, 36891519), (14, 31621302), (18, 24594346), (21, 21080868), (28, 15810651), (31, 14280588), (36, 12297173), (42, 10540434), (61, 7257348), (62, 7140294), (63, 7026956), (84, 5270217), (93, 4760196), (122, 3628674), (124, 3570147), (126, 3513478), (183, 2419116), (186, 2380098), (217, 2040084), (244, 1814337), (252, 1756739), (279, 1586732), (366, 1209558), (372, 1190049), (427, 1036764), (434, 1020042), (549, 806372), (558, 793366), (651, 680028), (732, 604779), (854, 518382), (868, 510021), (929, 476532), (1098, 403186), (1116, 396683), (1281, 345588), (1302, 340014), (1708, 259191), (1858, 238266), (1891, 234108), (1953, 226676), (2196, 201593), (2562, 172794), (2604, 170007), (2787, 158844), (3716, 119133), (3782, 117054), (3843, 115196), (3906, 113338), (5124, 86397), (5574, 79422), (5673, 78036), (6503, 68076), (7564, 58527), (7686, 57598), (7812, 56669), (8361, 52948), (11148, 39711), (11346, 39018), (13006, 34038), (13237, 33444), (15372, 28799), (16722, 26474), (17019, 26012), (19509, 22692)]