28285110144

素因数分解:

$2^7\times 3^3\times {\mathrm{887}}^1\times {\mathrm{9227}}^1$

素因数の和:10137

約数の個数: 128

約数和(自身を含む): 83583532800

約数和(自身を除く): 55298422656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 887, 1152, 1728, 1774, 2661, 3456, 3548, 5322, 7096, 7983, 9227, 10644, 14192, 15966, 18454, 21288, 23949, 27681, 28384, 31932, 36908, 42576, 47898, 55362, 56768, 63864, 73816, 83043, 85152, 95796, 110724, 113536, 127728, 147632, 166086, 170304, 191592, 221448, 249129, 255456, 295264, 332172, 340608, 383184, 442896, 498258, 510912, 590528, 664344, 766368, 885792, 996516, 1021824, 1181056, 1328688, 1532736, 1771584, 1993032, 2657376, 3065472, 3543168, 3986064, 5314752, 7972128, 8184349, 10629504, 15944256, 16368698, 24553047, 31888512, 32737396, 49106094, 65474792, 73659141, 98212188, 130949584, 147318282, 196424376, 220977423, 261899168, 294636564, 392848752, 441954846, 523798336, 589273128, 785697504, 883909692, 1047596672, 1178546256, 1571395008, 1767819384, 2357092512, 3142790016, 3535638768, 4714185024, 7071277536, 9428370048, 14142555072, 28285110144]

約数ペア:

[(1, 28285110144), (2, 14142555072), (3, 9428370048), (4, 7071277536), (6, 4714185024), (8, 3535638768), (9, 3142790016), (12, 2357092512), (16, 1767819384), (18, 1571395008), (24, 1178546256), (27, 1047596672), (32, 883909692), (36, 785697504), (48, 589273128), (54, 523798336), (64, 441954846), (72, 392848752), (96, 294636564), (108, 261899168), (128, 220977423), (144, 196424376), (192, 147318282), (216, 130949584), (288, 98212188), (384, 73659141), (432, 65474792), (576, 49106094), (864, 32737396), (887, 31888512), (1152, 24553047), (1728, 16368698), (1774, 15944256), (2661, 10629504), (3456, 8184349), (3548, 7972128), (5322, 5314752), (7096, 3986064), (7983, 3543168), (9227, 3065472), (10644, 2657376), (14192, 1993032), (15966, 1771584), (18454, 1532736), (21288, 1328688), (23949, 1181056), (27681, 1021824), (28384, 996516), (31932, 885792), (36908, 766368), (42576, 664344), (47898, 590528), (55362, 510912), (56768, 498258), (63864, 442896), (73816, 383184), (83043, 340608), (85152, 332172), (95796, 295264), (110724, 255456), (113536, 249129), (127728, 221448), (147632, 191592), (166086, 170304)]