16409748768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{1721}}^1\times {\mathrm{2027}}^1$

素因数の和:3775

約数の個数: 144

約数和(自身を含む): 50162190624

約数和(自身を除く): 33752441856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 1721, 2027, 2352, 3442, 4054, 4704, 5163, 6081, 6884, 8108, 10326, 12047, 12162, 13768, 14189, 16216, 20652, 24094, 24324, 27536, 28378, 32432, 36141, 41304, 42567, 48188, 48648, 55072, 56756, 64864, 72282, 82608, 84329, 85134, 96376, 97296, 99323, 113512, 144564, 165216, 168658, 170268, 192752, 194592, 198646, 227024, 252987, 289128, 297969, 337316, 340536, 385504, 397292, 454048, 505974, 578256, 595938, 674632, 681072, 794584, 1011948, 1156512, 1191876, 1349264, 1362144, 1589168, 2023896, 2383752, 2698528, 3178336, 3488467, 4047792, 4767504, 6976934, 8095584, 9535008, 10465401, 13953868, 20930802, 24419269, 27907736, 41861604, 48838538, 55815472, 73257807, 83723208, 97677076, 111630944, 146515614, 167446416, 170934883, 195354152, 293031228, 334892832, 341869766, 390708304, 512804649, 586062456, 683739532, 781416608, 1025609298, 1172124912, 1367479064, 2051218596, 2344249824, 2734958128, 4102437192, 5469916256, 8204874384, 16409748768]

約数ペア:

[(1, 16409748768), (2, 8204874384), (3, 5469916256), (4, 4102437192), (6, 2734958128), (7, 2344249824), (8, 2051218596), (12, 1367479064), (14, 1172124912), (16, 1025609298), (21, 781416608), (24, 683739532), (28, 586062456), (32, 512804649), (42, 390708304), (48, 341869766), (49, 334892832), (56, 293031228), (84, 195354152), (96, 170934883), (98, 167446416), (112, 146515614), (147, 111630944), (168, 97677076), (196, 83723208), (224, 73257807), (294, 55815472), (336, 48838538), (392, 41861604), (588, 27907736), (672, 24419269), (784, 20930802), (1176, 13953868), (1568, 10465401), (1721, 9535008), (2027, 8095584), (2352, 6976934), (3442, 4767504), (4054, 4047792), (4704, 3488467), (5163, 3178336), (6081, 2698528), (6884, 2383752), (8108, 2023896), (10326, 1589168), (12047, 1362144), (12162, 1349264), (13768, 1191876), (14189, 1156512), (16216, 1011948), (20652, 794584), (24094, 681072), (24324, 674632), (27536, 595938), (28378, 578256), (32432, 505974), (36141, 454048), (41304, 397292), (42567, 385504), (48188, 340536), (48648, 337316), (55072, 297969), (56756, 289128), (64864, 252987), (72282, 227024), (82608, 198646), (84329, 194592), (85134, 192752), (96376, 170268), (97296, 168658), (99323, 165216), (113512, 144564)]