1378634328

素因数分解:

$2^3\times 3^2\times {\mathrm{1723}}^1\times {\mathrm{11113}}^1$

素因数の和:12848

約数の個数: 48

約数和(自身を含む): 3736304520

約数和(自身を除く): 2357670192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1723, 3446, 5169, 6892, 10338, 11113, 13784, 15507, 20676, 22226, 31014, 33339, 41352, 44452, 62028, 66678, 88904, 100017, 124056, 133356, 200034, 266712, 400068, 800136, 19147699, 38295398, 57443097, 76590796, 114886194, 153181592, 172329291, 229772388, 344658582, 459544776, 689317164, 1378634328]

約数ペア:

[(1, 1378634328), (2, 689317164), (3, 459544776), (4, 344658582), (6, 229772388), (8, 172329291), (9, 153181592), (12, 114886194), (18, 76590796), (24, 57443097), (36, 38295398), (72, 19147699), (1723, 800136), (3446, 400068), (5169, 266712), (6892, 200034), (10338, 133356), (11113, 124056), (13784, 100017), (15507, 88904), (20676, 66678), (22226, 62028), (31014, 44452), (33339, 41352)]