238134144

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:420

約数の個数: 128

約数和(自身を含む): 673689600

約数和(自身を除く): 435555456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 127, 128, 152, 192, 228, 254, 257, 304, 381, 384, 456, 508, 514, 608, 762, 771, 912, 1016, 1028, 1216, 1524, 1542, 1824, 2032, 2056, 2413, 2432, 3048, 3084, 3648, 4064, 4112, 4826, 4883, 6096, 6168, 7239, 7296, 8128, 8224, 9652, 9766, 12192, 12336, 14478, 14649, 16256, 16448, 19304, 19532, 24384, 24672, 28956, 29298, 32639, 32896, 38608, 39064, 48768, 49344, 57912, 58596, 65278, 77216, 78128, 97917, 98688, 115824, 117192, 130556, 154432, 156256, 195834, 231648, 234384, 261112, 308864, 312512, 391668, 463296, 468768, 522224, 620141, 625024, 783336, 926592, 937536, 1044448, 1240282, 1566672, 1860423, 1875072, 2088896, 2480564, 3133344, 3720846, 4177792, 4961128, 6266688, 7441692, 9922256, 12533376, 14883384, 19844512, 29766768, 39689024, 59533536, 79378048, 119067072, 238134144]

約数ペア:

[(1, 238134144), (2, 119067072), (3, 79378048), (4, 59533536), (6, 39689024), (8, 29766768), (12, 19844512), (16, 14883384), (19, 12533376), (24, 9922256), (32, 7441692), (38, 6266688), (48, 4961128), (57, 4177792), (64, 3720846), (76, 3133344), (96, 2480564), (114, 2088896), (127, 1875072), (128, 1860423), (152, 1566672), (192, 1240282), (228, 1044448), (254, 937536), (257, 926592), (304, 783336), (381, 625024), (384, 620141), (456, 522224), (508, 468768), (514, 463296), (608, 391668), (762, 312512), (771, 308864), (912, 261112), (1016, 234384), (1028, 231648), (1216, 195834), (1524, 156256), (1542, 154432), (1824, 130556), (2032, 117192), (2056, 115824), (2413, 98688), (2432, 97917), (3048, 78128), (3084, 77216), (3648, 65278), (4064, 58596), (4112, 57912), (4826, 49344), (4883, 48768), (6096, 39064), (6168, 38608), (7239, 32896), (7296, 32639), (8128, 29298), (8224, 28956), (9652, 24672), (9766, 24384), (12192, 19532), (12336, 19304), (14478, 16448), (14649, 16256)]