1900808208

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{37607}}^1$

素因数の和:37643

約数の個数: 120

約数和(自身を含む): 5941161408

約数和(自身を除く): 4040353200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 243, 312, 324, 351, 432, 468, 486, 624, 648, 702, 936, 972, 1053, 1296, 1404, 1872, 1944, 2106, 2808, 3159, 3888, 4212, 5616, 6318, 8424, 12636, 16848, 25272, 37607, 50544, 75214, 112821, 150428, 225642, 300856, 338463, 451284, 488891, 601712, 676926, 902568, 977782, 1015389, 1353852, 1466673, 1805136, 1955564, 2030778, 2707704, 2933346, 3046167, 3911128, 4061556, 4400019, 5415408, 5866692, 6092334, 7822256, 8123112, 8800038, 9138501, 11733384, 12184668, 13200057, 16246224, 17600076, 18277002, 23466768, 24369336, 26400114, 35200152, 36554004, 39600171, 48738672, 52800228, 70400304, 73108008, 79200342, 105600456, 118800513, 146216016, 158400684, 211200912, 237601026, 316801368, 475202052, 633602736, 950404104, 1900808208]

約数ペア:

[(1, 1900808208), (2, 950404104), (3, 633602736), (4, 475202052), (6, 316801368), (8, 237601026), (9, 211200912), (12, 158400684), (13, 146216016), (16, 118800513), (18, 105600456), (24, 79200342), (26, 73108008), (27, 70400304), (36, 52800228), (39, 48738672), (48, 39600171), (52, 36554004), (54, 35200152), (72, 26400114), (78, 24369336), (81, 23466768), (104, 18277002), (108, 17600076), (117, 16246224), (144, 13200057), (156, 12184668), (162, 11733384), (208, 9138501), (216, 8800038), (234, 8123112), (243, 7822256), (312, 6092334), (324, 5866692), (351, 5415408), (432, 4400019), (468, 4061556), (486, 3911128), (624, 3046167), (648, 2933346), (702, 2707704), (936, 2030778), (972, 1955564), (1053, 1805136), (1296, 1466673), (1404, 1353852), (1872, 1015389), (1944, 977782), (2106, 902568), (2808, 676926), (3159, 601712), (3888, 488891), (4212, 451284), (5616, 338463), (6318, 300856), (8424, 225642), (12636, 150428), (16848, 112821), (25272, 75214), (37607, 50544)]