552161508

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{61}}^1$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 1465531200

約数和(自身を除く): 913369692

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 37, 38, 57, 58, 61, 74, 76, 87, 111, 114, 116, 122, 148, 174, 183, 222, 228, 244, 348, 366, 444, 551, 703, 732, 1073, 1102, 1159, 1369, 1406, 1653, 1769, 2109, 2146, 2204, 2257, 2318, 2738, 2812, 3219, 3306, 3477, 3538, 4107, 4218, 4292, 4514, 4636, 5307, 5476, 6438, 6612, 6771, 6954, 7076, 8214, 8436, 9028, 10614, 12876, 13542, 13908, 16428, 20387, 21228, 26011, 27084, 33611, 39701, 40774, 42883, 52022, 61161, 65453, 67222, 78033, 79402, 81548, 83509, 85766, 100833, 104044, 119103, 122322, 128649, 130906, 134444, 156066, 158804, 167018, 171532, 196359, 201666, 238206, 244644, 250527, 257298, 261812, 312132, 334036, 392718, 403332, 476412, 501054, 514596, 754319, 785436, 1002108, 1243607, 1508638, 1586671, 2262957, 2421761, 2487214, 3017276, 3173342, 3730821, 4525914, 4760013, 4843522, 4974428, 6346684, 7265283, 7461642, 9051828, 9520026, 9687044, 14530566, 14923284, 19040052, 29061132, 46013459, 92026918, 138040377, 184053836, 276080754, 552161508]

約数ペア:

[(1, 552161508), (2, 276080754), (3, 184053836), (4, 138040377), (6, 92026918), (12, 46013459), (19, 29061132), (29, 19040052), (37, 14923284), (38, 14530566), (57, 9687044), (58, 9520026), (61, 9051828), (74, 7461642), (76, 7265283), (87, 6346684), (111, 4974428), (114, 4843522), (116, 4760013), (122, 4525914), (148, 3730821), (174, 3173342), (183, 3017276), (222, 2487214), (228, 2421761), (244, 2262957), (348, 1586671), (366, 1508638), (444, 1243607), (551, 1002108), (703, 785436), (732, 754319), (1073, 514596), (1102, 501054), (1159, 476412), (1369, 403332), (1406, 392718), (1653, 334036), (1769, 312132), (2109, 261812), (2146, 257298), (2204, 250527), (2257, 244644), (2318, 238206), (2738, 201666), (2812, 196359), (3219, 171532), (3306, 167018), (3477, 158804), (3538, 156066), (4107, 134444), (4218, 130906), (4292, 128649), (4514, 122322), (4636, 119103), (5307, 104044), (5476, 100833), (6438, 85766), (6612, 83509), (6771, 81548), (6954, 79402), (7076, 78033), (8214, 67222), (8436, 65453), (9028, 61161), (10614, 52022), (12876, 42883), (13542, 40774), (13908, 39701), (16428, 33611), (20387, 27084), (21228, 26011)]