388731072

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{271}}^1$

素因数の和:558

約数の個数: 112

約数和(自身を含む): 1070034944

約数和(自身を除く): 681303872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 241, 248, 271, 372, 482, 496, 542, 723, 744, 813, 964, 992, 1084, 1446, 1488, 1626, 1928, 1984, 2168, 2892, 2976, 3252, 3856, 4336, 5784, 5952, 6504, 7471, 7712, 8401, 8672, 11568, 13008, 14942, 15424, 16802, 17344, 22413, 23136, 25203, 26016, 29884, 33604, 44826, 46272, 50406, 52032, 59768, 65311, 67208, 89652, 100812, 119536, 130622, 134416, 179304, 195933, 201624, 239072, 261244, 268832, 358608, 391866, 403248, 478144, 522488, 537664, 717216, 783732, 806496, 1044976, 1434432, 1567464, 1612992, 2024641, 2089952, 3134928, 4049282, 4179904, 6073923, 6269856, 8098564, 12147846, 12539712, 16197128, 24295692, 32394256, 48591384, 64788512, 97182768, 129577024, 194365536, 388731072]

約数ペア:

[(1, 388731072), (2, 194365536), (3, 129577024), (4, 97182768), (6, 64788512), (8, 48591384), (12, 32394256), (16, 24295692), (24, 16197128), (31, 12539712), (32, 12147846), (48, 8098564), (62, 6269856), (64, 6073923), (93, 4179904), (96, 4049282), (124, 3134928), (186, 2089952), (192, 2024641), (241, 1612992), (248, 1567464), (271, 1434432), (372, 1044976), (482, 806496), (496, 783732), (542, 717216), (723, 537664), (744, 522488), (813, 478144), (964, 403248), (992, 391866), (1084, 358608), (1446, 268832), (1488, 261244), (1626, 239072), (1928, 201624), (1984, 195933), (2168, 179304), (2892, 134416), (2976, 130622), (3252, 119536), (3856, 100812), (4336, 89652), (5784, 67208), (5952, 65311), (6504, 59768), (7471, 52032), (7712, 50406), (8401, 46272), (8672, 44826), (11568, 33604), (13008, 29884), (14942, 26016), (15424, 25203), (16802, 23136), (17344, 22413)]