616117502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 128

約数和(自身を含む): 1347591168

約数和(自身を除く): 731473666

約数列:

[1, 2, 7, 11, 13, 14, 17, 22, 26, 34, 43, 77, 86, 91, 119, 143, 154, 182, 187, 221, 238, 286, 301, 374, 421, 442, 473, 559, 602, 731, 842, 946, 1001, 1118, 1309, 1462, 1547, 2002, 2431, 2618, 2947, 3094, 3311, 3913, 4631, 4862, 5117, 5473, 5894, 6149, 6622, 7157, 7826, 8041, 9262, 9503, 10234, 10946, 12298, 14314, 16082, 17017, 18103, 19006, 32417, 34034, 36206, 38311, 43043, 50099, 56287, 60203, 64834, 66521, 76622, 78727, 86086, 93041, 100198, 104533, 112574, 120406, 126721, 133042, 157454, 186082, 199133, 209066, 235339, 253442, 307751, 398266, 421421, 470678, 551089, 615502, 651287, 731731, 842842, 1023451, 1102178, 1302574, 1393931, 1463462, 1647373, 2046902, 2154257, 2588729, 2787862, 3294746, 3385261, 4000763, 4308514, 5177458, 6770522, 7164157, 8001526, 14328314, 18121103, 23696827, 28005341, 36242206, 44008393, 47393654, 56010682, 88016786, 308058751, 616117502]

約数ペア:

[(1, 616117502), (2, 308058751), (7, 88016786), (11, 56010682), (13, 47393654), (14, 44008393), (17, 36242206), (22, 28005341), (26, 23696827), (34, 18121103), (43, 14328314), (77, 8001526), (86, 7164157), (91, 6770522), (119, 5177458), (143, 4308514), (154, 4000763), (182, 3385261), (187, 3294746), (221, 2787862), (238, 2588729), (286, 2154257), (301, 2046902), (374, 1647373), (421, 1463462), (442, 1393931), (473, 1302574), (559, 1102178), (602, 1023451), (731, 842842), (842, 731731), (946, 651287), (1001, 615502), (1118, 551089), (1309, 470678), (1462, 421421), (1547, 398266), (2002, 307751), (2431, 253442), (2618, 235339), (2947, 209066), (3094, 199133), (3311, 186082), (3913, 157454), (4631, 133042), (4862, 126721), (5117, 120406), (5473, 112574), (5894, 104533), (6149, 100198), (6622, 93041), (7157, 86086), (7826, 78727), (8041, 76622), (9262, 66521), (9503, 64834), (10234, 60203), (10946, 56287), (12298, 50099), (14314, 43043), (16082, 38311), (17017, 36206), (18103, 34034), (19006, 32417)]