7207081376

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:779

約数の個数: 144

約数和(自身を含む): 16291457280

約数和(自身を除く): 9084375904

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 88, 97, 121, 124, 176, 194, 242, 248, 341, 352, 388, 484, 496, 619, 682, 776, 968, 992, 1067, 1238, 1364, 1552, 1936, 2134, 2476, 2728, 3007, 3104, 3751, 3872, 4268, 4952, 5456, 6014, 6809, 7502, 8536, 9904, 10912, 11737, 12028, 13618, 15004, 17072, 19189, 19808, 23474, 24056, 27236, 30008, 33077, 34144, 38378, 46948, 48112, 54472, 60016, 60043, 66154, 74899, 76756, 93896, 96224, 108944, 120032, 120086, 132308, 149798, 153512, 187792, 211079, 217888, 240172, 264616, 299596, 307024, 363847, 375584, 422158, 480344, 529232, 599192, 614048, 660473, 727694, 844316, 960688, 1058464, 1198384, 1320946, 1455388, 1688632, 1861333, 1921376, 2321869, 2396768, 2641892, 2910776, 3377264, 3722666, 4643738, 5283784, 5821552, 6754528, 7265203, 7445332, 9287476, 10567568, 11643104, 14530406, 14890664, 18574952, 20474663, 21135136, 29060812, 29781328, 37149904, 40949326, 58121624, 59562656, 74299808, 81898652, 116243248, 163797304, 225221293, 232486496, 327594608, 450442586, 655189216, 900885172, 1801770344, 3603540688, 7207081376]

約数ペア:

[(1, 7207081376), (2, 3603540688), (4, 1801770344), (8, 900885172), (11, 655189216), (16, 450442586), (22, 327594608), (31, 232486496), (32, 225221293), (44, 163797304), (62, 116243248), (88, 81898652), (97, 74299808), (121, 59562656), (124, 58121624), (176, 40949326), (194, 37149904), (242, 29781328), (248, 29060812), (341, 21135136), (352, 20474663), (388, 18574952), (484, 14890664), (496, 14530406), (619, 11643104), (682, 10567568), (776, 9287476), (968, 7445332), (992, 7265203), (1067, 6754528), (1238, 5821552), (1364, 5283784), (1552, 4643738), (1936, 3722666), (2134, 3377264), (2476, 2910776), (2728, 2641892), (3007, 2396768), (3104, 2321869), (3751, 1921376), (3872, 1861333), (4268, 1688632), (4952, 1455388), (5456, 1320946), (6014, 1198384), (6809, 1058464), (7502, 960688), (8536, 844316), (9904, 727694), (10912, 660473), (11737, 614048), (12028, 599192), (13618, 529232), (15004, 480344), (17072, 422158), (19189, 375584), (19808, 363847), (23474, 307024), (24056, 299596), (27236, 264616), (30008, 240172), (33077, 217888), (34144, 211079), (38378, 187792), (46948, 153512), (48112, 149798), (54472, 132308), (60016, 120086), (60043, 120032), (66154, 108944), (74899, 96224), (76756, 93896)]