380231412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1399}}^1$

素因数の和:1517

約数の個数: 96

約数和(自身を含む): 1016064000

約数和(自身を除く): 635832588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 71, 87, 116, 132, 142, 174, 213, 284, 319, 348, 426, 638, 781, 852, 957, 1276, 1399, 1562, 1914, 2059, 2343, 2798, 3124, 3828, 4118, 4197, 4686, 5596, 6177, 8236, 8394, 9372, 12354, 15389, 16788, 22649, 24708, 30778, 40571, 45298, 46167, 61556, 67947, 81142, 90596, 92334, 99329, 121713, 135894, 162284, 184668, 198658, 243426, 271788, 297987, 397316, 446281, 486852, 595974, 892562, 1092619, 1191948, 1338843, 1785124, 2185238, 2677686, 2880541, 3277857, 4370476, 5355372, 5761082, 6555714, 8641623, 11522164, 13111428, 17283246, 31685951, 34566492, 63371902, 95057853, 126743804, 190115706, 380231412]

約数ペア:

[(1, 380231412), (2, 190115706), (3, 126743804), (4, 95057853), (6, 63371902), (11, 34566492), (12, 31685951), (22, 17283246), (29, 13111428), (33, 11522164), (44, 8641623), (58, 6555714), (66, 5761082), (71, 5355372), (87, 4370476), (116, 3277857), (132, 2880541), (142, 2677686), (174, 2185238), (213, 1785124), (284, 1338843), (319, 1191948), (348, 1092619), (426, 892562), (638, 595974), (781, 486852), (852, 446281), (957, 397316), (1276, 297987), (1399, 271788), (1562, 243426), (1914, 198658), (2059, 184668), (2343, 162284), (2798, 135894), (3124, 121713), (3828, 99329), (4118, 92334), (4197, 90596), (4686, 81142), (5596, 67947), (6177, 61556), (8236, 46167), (8394, 45298), (9372, 40571), (12354, 30778), (15389, 24708), (16788, 22649)]