619131492

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43103}}^1$

素因数の和:43142

約数の個数: 96

約数和(自身を含む): 1931059200

約数和(自身を除く): 1311927708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 684, 756, 798, 1026, 1197, 1596, 2052, 2394, 3591, 4788, 7182, 14364, 43103, 86206, 129309, 172412, 258618, 301721, 387927, 517236, 603442, 775854, 818957, 905163, 1163781, 1206884, 1551708, 1637914, 1810326, 2327562, 2456871, 2715489, 3275828, 3620652, 4655124, 4913742, 5430978, 5732699, 7370613, 8146467, 9827484, 10861956, 11465398, 14741226, 16292934, 17198097, 22111839, 22930796, 29482452, 32585868, 34396194, 44223678, 51594291, 68792388, 88447356, 103188582, 154782873, 206377164, 309565746, 619131492]

約数ペア:

[(1, 619131492), (2, 309565746), (3, 206377164), (4, 154782873), (6, 103188582), (7, 88447356), (9, 68792388), (12, 51594291), (14, 44223678), (18, 34396194), (19, 32585868), (21, 29482452), (27, 22930796), (28, 22111839), (36, 17198097), (38, 16292934), (42, 14741226), (54, 11465398), (57, 10861956), (63, 9827484), (76, 8146467), (84, 7370613), (108, 5732699), (114, 5430978), (126, 4913742), (133, 4655124), (171, 3620652), (189, 3275828), (228, 2715489), (252, 2456871), (266, 2327562), (342, 1810326), (378, 1637914), (399, 1551708), (513, 1206884), (532, 1163781), (684, 905163), (756, 818957), (798, 775854), (1026, 603442), (1197, 517236), (1596, 387927), (2052, 301721), (2394, 258618), (3591, 172412), (4788, 129309), (7182, 86206), (14364, 43103)]