349095474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3739}}^1$

素因数の和:3789

約数の個数: 128

約数和(自身を含む): 1005312000

約数和(自身を除く): 656216526

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 27, 38, 39, 42, 54, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 189, 234, 247, 266, 273, 342, 351, 378, 399, 494, 513, 546, 702, 741, 798, 819, 1026, 1197, 1482, 1638, 1729, 2223, 2394, 2457, 3458, 3591, 3739, 4446, 4914, 5187, 6669, 7182, 7478, 10374, 11217, 13338, 15561, 22434, 26173, 31122, 33651, 46683, 48607, 52346, 67302, 71041, 78519, 93366, 97214, 100953, 142082, 145821, 157038, 201906, 213123, 235557, 291642, 340249, 426246, 437463, 471114, 497287, 639369, 680498, 706671, 874926, 923533, 994574, 1020747, 1278738, 1312389, 1413342, 1491861, 1847066, 1918107, 2041494, 2624778, 2770599, 2983722, 3062241, 3836214, 4475583, 5541198, 6124482, 6464731, 8311797, 8951166, 9186723, 12929462, 13426749, 16623594, 18373446, 19394193, 24935391, 26853498, 38788386, 49870782, 58182579, 116365158, 174547737, 349095474]

約数ペア:

[(1, 349095474), (2, 174547737), (3, 116365158), (6, 58182579), (7, 49870782), (9, 38788386), (13, 26853498), (14, 24935391), (18, 19394193), (19, 18373446), (21, 16623594), (26, 13426749), (27, 12929462), (38, 9186723), (39, 8951166), (42, 8311797), (54, 6464731), (57, 6124482), (63, 5541198), (78, 4475583), (91, 3836214), (114, 3062241), (117, 2983722), (126, 2770599), (133, 2624778), (171, 2041494), (182, 1918107), (189, 1847066), (234, 1491861), (247, 1413342), (266, 1312389), (273, 1278738), (342, 1020747), (351, 994574), (378, 923533), (399, 874926), (494, 706671), (513, 680498), (546, 639369), (702, 497287), (741, 471114), (798, 437463), (819, 426246), (1026, 340249), (1197, 291642), (1482, 235557), (1638, 213123), (1729, 201906), (2223, 157038), (2394, 145821), (2457, 142082), (3458, 100953), (3591, 97214), (3739, 93366), (4446, 78519), (4914, 71041), (5187, 67302), (6669, 52346), (7182, 48607), (7478, 46683), (10374, 33651), (11217, 31122), (13338, 26173), (15561, 22434)]