289806924

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115553}}^1$

素因数の和:115590

約数の個数: 48

約数和(自身を含む): 776522880

約数和(自身を除く): 486715956

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 115553, 231106, 346659, 462212, 693318, 1271083, 1386636, 2195507, 2542166, 3813249, 4391014, 5084332, 6586521, 7626498, 8782028, 13173042, 15252996, 24150577, 26346084, 48301154, 72451731, 96602308, 144903462, 289806924]

約数ペア:

[(1, 289806924), (2, 144903462), (3, 96602308), (4, 72451731), (6, 48301154), (11, 26346084), (12, 24150577), (19, 15252996), (22, 13173042), (33, 8782028), (38, 7626498), (44, 6586521), (57, 5084332), (66, 4391014), (76, 3813249), (114, 2542166), (132, 2195507), (209, 1386636), (228, 1271083), (418, 693318), (627, 462212), (836, 346659), (1254, 231106), (2508, 115553)]