331329121236

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{12659}}^1\times {\mathrm{42767}}^1$

素因数の和:55453

約数の個数: 72

約数和(自身を含む): 886883437440

約数和(自身を除く): 555554316204

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 12659, 25318, 37977, 42767, 50636, 75954, 85534, 113931, 128301, 151908, 171068, 215203, 227862, 256602, 384903, 430406, 455724, 513204, 645609, 727039, 769806, 860812, 1291218, 1454078, 1539612, 1936827, 2181117, 2582436, 2908156, 3873654, 4362234, 6543351, 7747308, 8724468, 13086702, 26173404, 541387453, 1082774906, 1624162359, 2165549812, 3248324718, 4872487077, 6496649436, 9203586701, 9744974154, 18407173402, 19489948308, 27610760103, 36814346804, 55221520206, 82832280309, 110443040412, 165664560618, 331329121236]

約数ペア:

[(1, 331329121236), (2, 165664560618), (3, 110443040412), (4, 82832280309), (6, 55221520206), (9, 36814346804), (12, 27610760103), (17, 19489948308), (18, 18407173402), (34, 9744974154), (36, 9203586701), (51, 6496649436), (68, 4872487077), (102, 3248324718), (153, 2165549812), (204, 1624162359), (306, 1082774906), (612, 541387453), (12659, 26173404), (25318, 13086702), (37977, 8724468), (42767, 7747308), (50636, 6543351), (75954, 4362234), (85534, 3873654), (113931, 2908156), (128301, 2582436), (151908, 2181117), (171068, 1936827), (215203, 1539612), (227862, 1454078), (256602, 1291218), (384903, 860812), (430406, 769806), (455724, 727039), (513204, 645609)]