387457728

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15214

約数の個数: 112

約数和(自身を含む): 1233342720

約数和(自身を除く): 845884992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 15173, 25536, 30346, 45519, 60692, 91038, 106211, 121384, 182076, 212422, 242768, 288287, 318633, 364152, 424844, 485536, 576574, 637266, 728304, 849688, 864861, 971072, 1153148, 1274532, 1456608, 1699376, 1729722, 2018009, 2306296, 2549064, 2913216, 3398752, 3459444, 4036018, 4612592, 5098128, 6054027, 6797504, 6918888, 8072036, 9225184, 10196256, 12108054, 13837776, 16144072, 18450368, 20392512, 24216108, 27675552, 32288144, 48432216, 55351104, 64576288, 96864432, 129152576, 193728864, 387457728]

約数ペア:

[(1, 387457728), (2, 193728864), (3, 129152576), (4, 96864432), (6, 64576288), (7, 55351104), (8, 48432216), (12, 32288144), (14, 27675552), (16, 24216108), (19, 20392512), (21, 18450368), (24, 16144072), (28, 13837776), (32, 12108054), (38, 10196256), (42, 9225184), (48, 8072036), (56, 6918888), (57, 6797504), (64, 6054027), (76, 5098128), (84, 4612592), (96, 4036018), (112, 3459444), (114, 3398752), (133, 2913216), (152, 2549064), (168, 2306296), (192, 2018009), (224, 1729722), (228, 1699376), (266, 1456608), (304, 1274532), (336, 1153148), (399, 971072), (448, 864861), (456, 849688), (532, 728304), (608, 637266), (672, 576574), (798, 485536), (912, 424844), (1064, 364152), (1216, 318633), (1344, 288287), (1596, 242768), (1824, 212422), (2128, 182076), (3192, 121384), (3648, 106211), (4256, 91038), (6384, 60692), (8512, 45519), (12768, 30346), (15173, 25536)]