284132394

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:961

約数の個数: 128

約数和(自身を含む): 789626880

約数和(自身を除く): 505494486

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 67, 78, 91, 117, 126, 134, 182, 189, 201, 234, 273, 351, 378, 402, 469, 546, 603, 702, 819, 863, 871, 938, 1206, 1407, 1638, 1726, 1742, 1809, 2457, 2589, 2613, 2814, 3618, 4221, 4914, 5178, 5226, 6041, 6097, 7767, 7839, 8442, 11219, 12082, 12194, 12663, 15534, 15678, 18123, 18291, 22438, 23301, 23517, 25326, 33657, 36246, 36582, 46602, 47034, 54369, 54873, 57821, 67314, 78533, 100971, 108738, 109746, 115642, 157066, 163107, 164619, 173463, 201942, 235599, 302913, 326214, 329238, 346926, 404747, 471198, 520389, 605826, 706797, 751673, 809494, 1040778, 1214241, 1413594, 1503346, 1561167, 2120391, 2255019, 2428482, 3122334, 3642723, 4240782, 4510038, 5261711, 6765057, 7285446, 10523422, 10928169, 13530114, 15785133, 20295171, 21856338, 31570266, 40590342, 47355399, 94710798, 142066197, 284132394]

約数ペア:

[(1, 284132394), (2, 142066197), (3, 94710798), (6, 47355399), (7, 40590342), (9, 31570266), (13, 21856338), (14, 20295171), (18, 15785133), (21, 13530114), (26, 10928169), (27, 10523422), (39, 7285446), (42, 6765057), (54, 5261711), (63, 4510038), (67, 4240782), (78, 3642723), (91, 3122334), (117, 2428482), (126, 2255019), (134, 2120391), (182, 1561167), (189, 1503346), (201, 1413594), (234, 1214241), (273, 1040778), (351, 809494), (378, 751673), (402, 706797), (469, 605826), (546, 520389), (603, 471198), (702, 404747), (819, 346926), (863, 329238), (871, 326214), (938, 302913), (1206, 235599), (1407, 201942), (1638, 173463), (1726, 164619), (1742, 163107), (1809, 157066), (2457, 115642), (2589, 109746), (2613, 108738), (2814, 100971), (3618, 78533), (4221, 67314), (4914, 57821), (5178, 54873), (5226, 54369), (6041, 47034), (6097, 46602), (7767, 36582), (7839, 36246), (8442, 33657), (11219, 25326), (12082, 23517), (12194, 23301), (12663, 22438), (15534, 18291), (15678, 18123)]