7622617912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{18731}}^1$

素因数の和:18813

約数の個数: 96

約数和(自身を含む): 18099607680

約数和(自身を除く): 10476989768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 169, 172, 182, 301, 338, 344, 364, 559, 602, 676, 728, 1118, 1183, 1204, 1352, 2236, 2366, 2408, 3913, 4472, 4732, 7267, 7826, 9464, 14534, 15652, 18731, 29068, 31304, 37462, 50869, 58136, 74924, 101738, 131117, 149848, 203476, 243503, 262234, 406952, 487006, 524468, 805433, 974012, 1048936, 1610866, 1704521, 1948024, 3165539, 3221732, 3409042, 5638031, 6331078, 6443464, 6818084, 10470629, 11276062, 12662156, 13636168, 20941258, 22158773, 22552124, 25324312, 41882516, 44317546, 45104248, 73294403, 83765032, 88635092, 136118177, 146588806, 177270184, 272236354, 293177612, 544472708, 586355224, 952827239, 1088945416, 1905654478, 3811308956, 7622617912]

約数ペア:

[(1, 7622617912), (2, 3811308956), (4, 1905654478), (7, 1088945416), (8, 952827239), (13, 586355224), (14, 544472708), (26, 293177612), (28, 272236354), (43, 177270184), (52, 146588806), (56, 136118177), (86, 88635092), (91, 83765032), (104, 73294403), (169, 45104248), (172, 44317546), (182, 41882516), (301, 25324312), (338, 22552124), (344, 22158773), (364, 20941258), (559, 13636168), (602, 12662156), (676, 11276062), (728, 10470629), (1118, 6818084), (1183, 6443464), (1204, 6331078), (1352, 5638031), (2236, 3409042), (2366, 3221732), (2408, 3165539), (3913, 1948024), (4472, 1704521), (4732, 1610866), (7267, 1048936), (7826, 974012), (9464, 805433), (14534, 524468), (15652, 487006), (18731, 406952), (29068, 262234), (31304, 243503), (37462, 203476), (50869, 149848), (58136, 131117), (74924, 101738)]