390966912

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5420

約数の個数: 160

約数和(自身を含む): 1329973920

約数和(自身を除く): 939007008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1296, 1344, 1512, 1728, 2016, 2268, 2592, 2688, 3024, 3456, 4032, 4536, 5184, 5387, 6048, 8064, 9072, 10368, 10774, 12096, 16161, 18144, 21548, 24192, 32322, 36288, 37709, 43096, 48483, 64644, 72576, 75418, 86192, 96966, 113127, 129288, 145449, 150836, 172384, 193932, 226254, 258576, 290898, 301672, 339381, 344768, 387864, 436347, 452508, 517152, 581796, 603344, 678762, 689536, 775728, 872694, 905016, 1018143, 1034304, 1163592, 1206688, 1357524, 1551456, 1745388, 1810032, 2036286, 2068608, 2327184, 2413376, 2715048, 3054429, 3102912, 3490776, 3620064, 4072572, 4654368, 4826752, 5430096, 6108858, 6205824, 6981552, 7240128, 8145144, 9308736, 10860192, 12217716, 13963104, 14480256, 16290288, 18617472, 21720384, 24435432, 27926208, 32580576, 43440768, 48870864, 55852416, 65161152, 97741728, 130322304, 195483456, 390966912]

約数ペア:

[(1, 390966912), (2, 195483456), (3, 130322304), (4, 97741728), (6, 65161152), (7, 55852416), (8, 48870864), (9, 43440768), (12, 32580576), (14, 27926208), (16, 24435432), (18, 21720384), (21, 18617472), (24, 16290288), (27, 14480256), (28, 13963104), (32, 12217716), (36, 10860192), (42, 9308736), (48, 8145144), (54, 7240128), (56, 6981552), (63, 6205824), (64, 6108858), (72, 5430096), (81, 4826752), (84, 4654368), (96, 4072572), (108, 3620064), (112, 3490776), (126, 3102912), (128, 3054429), (144, 2715048), (162, 2413376), (168, 2327184), (189, 2068608), (192, 2036286), (216, 1810032), (224, 1745388), (252, 1551456), (288, 1357524), (324, 1206688), (336, 1163592), (378, 1034304), (384, 1018143), (432, 905016), (448, 872694), (504, 775728), (567, 689536), (576, 678762), (648, 603344), (672, 581796), (756, 517152), (864, 452508), (896, 436347), (1008, 387864), (1134, 344768), (1152, 339381), (1296, 301672), (1344, 290898), (1512, 258576), (1728, 226254), (2016, 193932), (2268, 172384), (2592, 150836), (2688, 145449), (3024, 129288), (3456, 113127), (4032, 96966), (4536, 86192), (5184, 75418), (5387, 72576), (6048, 64644), (8064, 48483), (9072, 43096), (10368, 37709), (10774, 36288), (12096, 32322), (16161, 24192), (18144, 21548)]