269370904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5197}}^1$

素因数の和:5264

約数の個数: 64

約数和(自身を含む): 598809600

約数和(自身を除く): 329438696

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 1178, 1364, 1672, 2356, 2728, 4712, 5197, 6479, 10394, 12958, 20788, 25916, 41576, 51832, 57167, 98743, 114334, 161107, 197486, 228668, 322214, 394972, 457336, 644428, 789944, 1086173, 1288856, 1772177, 2172346, 3061033, 3544354, 4344692, 6122066, 7088708, 8689384, 12244132, 14177416, 24488264, 33671363, 67342726, 134685452, 269370904]

約数ペア:

[(1, 269370904), (2, 134685452), (4, 67342726), (8, 33671363), (11, 24488264), (19, 14177416), (22, 12244132), (31, 8689384), (38, 7088708), (44, 6122066), (62, 4344692), (76, 3544354), (88, 3061033), (124, 2172346), (152, 1772177), (209, 1288856), (248, 1086173), (341, 789944), (418, 644428), (589, 457336), (682, 394972), (836, 322214), (1178, 228668), (1364, 197486), (1672, 161107), (2356, 114334), (2728, 98743), (4712, 57167), (5197, 51832), (6479, 41576), (10394, 25916), (12958, 20788)]