1007029728

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{349}}^1$

素因数の和:641

約数の個数: 144

約数和(自身を含む): 2951348400

約数和(自身を除く): 1944318672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 233, 258, 288, 344, 349, 387, 466, 516, 688, 698, 699, 774, 932, 1032, 1047, 1376, 1396, 1398, 1548, 1864, 2064, 2094, 2097, 2792, 2796, 3096, 3141, 3728, 4128, 4188, 4194, 5584, 5592, 6192, 6282, 7456, 8376, 8388, 10019, 11168, 11184, 12384, 12564, 15007, 16752, 16776, 20038, 22368, 25128, 30014, 30057, 33504, 33552, 40076, 45021, 50256, 60028, 60114, 67104, 80152, 81317, 90042, 90171, 100512, 120056, 120228, 135063, 160304, 162634, 180084, 180342, 240112, 240456, 243951, 270126, 320608, 325268, 360168, 360684, 480224, 480912, 487902, 540252, 650536, 720336, 721368, 731853, 961824, 975804, 1080504, 1301072, 1440672, 1442736, 1463706, 1951608, 2161008, 2602144, 2885472, 2927412, 3496631, 3903216, 4322016, 5854824, 6993262, 7806432, 10489893, 11709648, 13986524, 20979786, 23419296, 27973048, 31469679, 41959572, 55946096, 62939358, 83919144, 111892192, 125878716, 167838288, 251757432, 335676576, 503514864, 1007029728]

約数ペア:

[(1, 1007029728), (2, 503514864), (3, 335676576), (4, 251757432), (6, 167838288), (8, 125878716), (9, 111892192), (12, 83919144), (16, 62939358), (18, 55946096), (24, 41959572), (32, 31469679), (36, 27973048), (43, 23419296), (48, 20979786), (72, 13986524), (86, 11709648), (96, 10489893), (129, 7806432), (144, 6993262), (172, 5854824), (233, 4322016), (258, 3903216), (288, 3496631), (344, 2927412), (349, 2885472), (387, 2602144), (466, 2161008), (516, 1951608), (688, 1463706), (698, 1442736), (699, 1440672), (774, 1301072), (932, 1080504), (1032, 975804), (1047, 961824), (1376, 731853), (1396, 721368), (1398, 720336), (1548, 650536), (1864, 540252), (2064, 487902), (2094, 480912), (2097, 480224), (2792, 360684), (2796, 360168), (3096, 325268), (3141, 320608), (3728, 270126), (4128, 243951), (4188, 240456), (4194, 240112), (5584, 180342), (5592, 180084), (6192, 162634), (6282, 160304), (7456, 135063), (8376, 120228), (8388, 120056), (10019, 100512), (11168, 90171), (11184, 90042), (12384, 81317), (12564, 80152), (15007, 67104), (16752, 60114), (16776, 60028), (20038, 50256), (22368, 45021), (25128, 40076), (30014, 33552), (30057, 33504)]