1228998309032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{14464249}}^1$

素因数の和:14464330

約数の個数: 64

約数和(自身を含む): 2672993400000

約数和(自身を除く): 1443995090968

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1634, 1976, 2236, 3268, 4472, 6536, 10621, 21242, 42484, 84968, 14464249, 28928498, 57856996, 115713992, 188035237, 274820731, 376070474, 549641462, 621962707, 752140948, 1099282924, 1243925414, 1504281896, 2198565848, 2487850828, 3572669503, 4975701656, 7145339006, 8085515191, 11817291433, 14290678012, 16171030382, 23634582866, 28581356024, 32342060764, 47269165732, 64684121528, 94538331464, 153624788629, 307249577258, 614499154516, 1228998309032]

約数ペア:

[(1, 1228998309032), (2, 614499154516), (4, 307249577258), (8, 153624788629), (13, 94538331464), (19, 64684121528), (26, 47269165732), (38, 32342060764), (43, 28581356024), (52, 23634582866), (76, 16171030382), (86, 14290678012), (104, 11817291433), (152, 8085515191), (172, 7145339006), (247, 4975701656), (344, 3572669503), (494, 2487850828), (559, 2198565848), (817, 1504281896), (988, 1243925414), (1118, 1099282924), (1634, 752140948), (1976, 621962707), (2236, 549641462), (3268, 376070474), (4472, 274820731), (6536, 188035237), (10621, 115713992), (21242, 57856996), (42484, 28928498), (84968, 14464249)]