1269288432

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:735

約数の個数: 120

約数和(自身を含む): 3612008400

約数和(自身を除く): 2342719968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 193, 218, 327, 386, 419, 436, 579, 654, 772, 838, 872, 981, 1158, 1257, 1308, 1544, 1676, 1737, 1744, 1962, 2316, 2514, 2616, 3088, 3352, 3474, 3771, 3924, 4632, 5028, 5232, 6704, 6948, 7542, 7848, 9264, 10056, 13896, 15084, 15696, 20112, 21037, 27792, 30168, 42074, 45671, 60336, 63111, 80867, 84148, 91342, 126222, 137013, 161734, 168296, 182684, 189333, 242601, 252444, 274026, 323468, 336592, 365368, 378666, 411039, 485202, 504888, 548052, 646936, 727803, 730736, 757332, 822078, 970404, 1009776, 1096104, 1293872, 1455606, 1514664, 1644156, 1940808, 2192208, 2911212, 3029328, 3288312, 3881616, 5822424, 6576624, 8814503, 11644848, 17629006, 26443509, 35258012, 52887018, 70516024, 79330527, 105774036, 141032048, 158661054, 211548072, 317322108, 423096144, 634644216, 1269288432]

約数ペア:

[(1, 1269288432), (2, 634644216), (3, 423096144), (4, 317322108), (6, 211548072), (8, 158661054), (9, 141032048), (12, 105774036), (16, 79330527), (18, 70516024), (24, 52887018), (36, 35258012), (48, 26443509), (72, 17629006), (109, 11644848), (144, 8814503), (193, 6576624), (218, 5822424), (327, 3881616), (386, 3288312), (419, 3029328), (436, 2911212), (579, 2192208), (654, 1940808), (772, 1644156), (838, 1514664), (872, 1455606), (981, 1293872), (1158, 1096104), (1257, 1009776), (1308, 970404), (1544, 822078), (1676, 757332), (1737, 730736), (1744, 727803), (1962, 646936), (2316, 548052), (2514, 504888), (2616, 485202), (3088, 411039), (3352, 378666), (3474, 365368), (3771, 336592), (3924, 323468), (4632, 274026), (5028, 252444), (5232, 242601), (6704, 189333), (6948, 182684), (7542, 168296), (7848, 161734), (9264, 137013), (10056, 126222), (13896, 91342), (15084, 84148), (15696, 80867), (20112, 63111), (21037, 60336), (27792, 45671), (30168, 42074)]