1376370738

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 3309465600

約数和(自身を除く): 1933094862

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 41, 46, 54, 69, 82, 123, 138, 151, 179, 207, 246, 302, 358, 369, 414, 453, 537, 621, 738, 906, 943, 1074, 1107, 1242, 1359, 1611, 1886, 2214, 2718, 2829, 3222, 3473, 4077, 4117, 4833, 5658, 6191, 6946, 7339, 8154, 8234, 8487, 9666, 10419, 12351, 12382, 14678, 16974, 18573, 20838, 22017, 24702, 25461, 27029, 31257, 37053, 37146, 44034, 50922, 54058, 55719, 62514, 66051, 74106, 81087, 93771, 111159, 111438, 132102, 142393, 162174, 167157, 168797, 187542, 198153, 222318, 243261, 284786, 334314, 337594, 396306, 427179, 486522, 506391, 621667, 729783, 854358, 1012782, 1108189, 1243334, 1281537, 1459566, 1519173, 1865001, 2216378, 2563074, 3038346, 3324567, 3730002, 3844611, 4557519, 5595003, 6649134, 7689222, 9115038, 9973701, 11190006, 16785009, 19947402, 25488347, 29921103, 33570018, 50976694, 59842206, 76465041, 152930082, 229395123, 458790246, 688185369, 1376370738]

約数ペア:

[(1, 1376370738), (2, 688185369), (3, 458790246), (6, 229395123), (9, 152930082), (18, 76465041), (23, 59842206), (27, 50976694), (41, 33570018), (46, 29921103), (54, 25488347), (69, 19947402), (82, 16785009), (123, 11190006), (138, 9973701), (151, 9115038), (179, 7689222), (207, 6649134), (246, 5595003), (302, 4557519), (358, 3844611), (369, 3730002), (414, 3324567), (453, 3038346), (537, 2563074), (621, 2216378), (738, 1865001), (906, 1519173), (943, 1459566), (1074, 1281537), (1107, 1243334), (1242, 1108189), (1359, 1012782), (1611, 854358), (1886, 729783), (2214, 621667), (2718, 506391), (2829, 486522), (3222, 427179), (3473, 396306), (4077, 337594), (4117, 334314), (4833, 284786), (5658, 243261), (6191, 222318), (6946, 198153), (7339, 187542), (8154, 168797), (8234, 167157), (8487, 162174), (9666, 142393), (10419, 132102), (12351, 111438), (12382, 111159), (14678, 93771), (16974, 81087), (18573, 74106), (20838, 66051), (22017, 62514), (24702, 55719), (25461, 54058), (27029, 50922), (31257, 44034), (37053, 37146)]