904006092

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 2476341504

約数和(自身を除く): 1572335412

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 61, 66, 76, 114, 122, 132, 183, 209, 228, 244, 311, 361, 366, 418, 622, 627, 671, 722, 732, 836, 933, 1083, 1159, 1244, 1254, 1342, 1444, 1866, 2013, 2166, 2318, 2508, 2684, 3421, 3477, 3732, 3971, 4026, 4332, 4636, 5909, 6842, 6954, 7942, 8052, 10263, 11818, 11913, 12749, 13684, 13908, 15884, 17727, 18971, 20526, 22021, 23636, 23826, 25498, 35454, 37942, 38247, 41052, 44042, 47652, 50996, 56913, 64999, 66063, 70908, 75884, 76494, 88084, 112271, 113826, 129998, 132126, 152988, 194997, 208681, 224542, 227652, 242231, 259996, 264252, 336813, 360449, 389994, 417362, 449084, 484462, 626043, 673626, 720898, 726693, 779988, 834724, 968924, 1081347, 1234981, 1252086, 1347252, 1441796, 1453386, 2162694, 2469962, 2504172, 2906772, 3704943, 3964939, 4325388, 4939924, 6848531, 7409886, 7929878, 11894817, 13697062, 14819772, 15859756, 20545593, 23789634, 27394124, 41091186, 47579268, 75333841, 82182372, 150667682, 226001523, 301335364, 452003046, 904006092]

約数ペア:

[(1, 904006092), (2, 452003046), (3, 301335364), (4, 226001523), (6, 150667682), (11, 82182372), (12, 75333841), (19, 47579268), (22, 41091186), (33, 27394124), (38, 23789634), (44, 20545593), (57, 15859756), (61, 14819772), (66, 13697062), (76, 11894817), (114, 7929878), (122, 7409886), (132, 6848531), (183, 4939924), (209, 4325388), (228, 3964939), (244, 3704943), (311, 2906772), (361, 2504172), (366, 2469962), (418, 2162694), (622, 1453386), (627, 1441796), (671, 1347252), (722, 1252086), (732, 1234981), (836, 1081347), (933, 968924), (1083, 834724), (1159, 779988), (1244, 726693), (1254, 720898), (1342, 673626), (1444, 626043), (1866, 484462), (2013, 449084), (2166, 417362), (2318, 389994), (2508, 360449), (2684, 336813), (3421, 264252), (3477, 259996), (3732, 242231), (3971, 227652), (4026, 224542), (4332, 208681), (4636, 194997), (5909, 152988), (6842, 132126), (6954, 129998), (7942, 113826), (8052, 112271), (10263, 88084), (11818, 76494), (11913, 75884), (12749, 70908), (13684, 66063), (13908, 64999), (15884, 56913), (17727, 50996), (18971, 47652), (20526, 44042), (22021, 41052), (23636, 38247), (23826, 37942), (25498, 35454)]