358331376

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 1012244736

約数和(自身を除く): 653913360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 163, 169, 208, 271, 312, 326, 338, 489, 507, 542, 624, 652, 676, 813, 978, 1014, 1084, 1304, 1352, 1626, 1956, 2028, 2119, 2168, 2608, 2704, 3252, 3523, 3912, 4056, 4238, 4336, 6357, 6504, 7046, 7824, 8112, 8476, 10569, 12714, 13008, 14092, 16952, 21138, 25428, 27547, 28184, 33904, 42276, 44173, 45799, 50856, 55094, 56368, 82641, 84552, 88346, 91598, 101712, 110188, 132519, 137397, 165282, 169104, 176692, 183196, 220376, 265038, 274794, 330564, 353384, 366392, 440752, 530076, 549588, 574249, 661128, 706768, 732784, 1060152, 1099176, 1148498, 1322256, 1722747, 2120304, 2198352, 2296996, 3445494, 4593992, 6890988, 7465237, 9187984, 13781976, 14930474, 22395711, 27563952, 29860948, 44791422, 59721896, 89582844, 119443792, 179165688, 358331376]

約数ペア:

[(1, 358331376), (2, 179165688), (3, 119443792), (4, 89582844), (6, 59721896), (8, 44791422), (12, 29860948), (13, 27563952), (16, 22395711), (24, 14930474), (26, 13781976), (39, 9187984), (48, 7465237), (52, 6890988), (78, 4593992), (104, 3445494), (156, 2296996), (163, 2198352), (169, 2120304), (208, 1722747), (271, 1322256), (312, 1148498), (326, 1099176), (338, 1060152), (489, 732784), (507, 706768), (542, 661128), (624, 574249), (652, 549588), (676, 530076), (813, 440752), (978, 366392), (1014, 353384), (1084, 330564), (1304, 274794), (1352, 265038), (1626, 220376), (1956, 183196), (2028, 176692), (2119, 169104), (2168, 165282), (2608, 137397), (2704, 132519), (3252, 110188), (3523, 101712), (3912, 91598), (4056, 88346), (4238, 84552), (4336, 82641), (6357, 56368), (6504, 55094), (7046, 50856), (7824, 45799), (8112, 44173), (8476, 42276), (10569, 33904), (12714, 28184), (13008, 27547), (14092, 25428), (16952, 21138)]