890334144

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{503}}^1$

素因数の和:967

約数の個数: 168

約数和(自身を含む): 2929006080

約数和(自身を除く): 2038671936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 439, 448, 503, 504, 576, 672, 878, 1006, 1008, 1317, 1344, 1509, 1756, 2012, 2016, 2634, 3018, 3073, 3512, 3521, 3951, 4024, 4032, 4527, 5268, 6036, 6146, 7024, 7042, 7902, 8048, 9054, 9219, 10536, 10563, 12072, 12292, 14048, 14084, 15804, 16096, 18108, 18438, 21072, 21126, 24144, 24584, 27657, 28096, 28168, 31608, 31689, 32192, 36216, 36876, 42144, 42252, 48288, 49168, 55314, 56336, 63216, 63378, 72432, 73752, 84288, 84504, 96576, 98336, 110628, 112672, 126432, 126756, 144864, 147504, 169008, 196672, 220817, 221256, 225344, 252864, 253512, 289728, 295008, 338016, 441634, 442512, 507024, 590016, 662451, 676032, 883268, 885024, 1014048, 1324902, 1545719, 1766536, 1770048, 1987353, 2028096, 2649804, 3091438, 3533072, 3974706, 4637157, 5299608, 6182876, 7066144, 7949412, 9274314, 10599216, 12365752, 13911471, 14132288, 15898824, 18548628, 21198432, 24731504, 27822942, 31797648, 37097256, 42396864, 49463008, 55645884, 63595296, 74194512, 98926016, 111291768, 127190592, 148389024, 222583536, 296778048, 445167072, 890334144]

約数ペア:

[(1, 890334144), (2, 445167072), (3, 296778048), (4, 222583536), (6, 148389024), (7, 127190592), (8, 111291768), (9, 98926016), (12, 74194512), (14, 63595296), (16, 55645884), (18, 49463008), (21, 42396864), (24, 37097256), (28, 31797648), (32, 27822942), (36, 24731504), (42, 21198432), (48, 18548628), (56, 15898824), (63, 14132288), (64, 13911471), (72, 12365752), (84, 10599216), (96, 9274314), (112, 7949412), (126, 7066144), (144, 6182876), (168, 5299608), (192, 4637157), (224, 3974706), (252, 3533072), (288, 3091438), (336, 2649804), (439, 2028096), (448, 1987353), (503, 1770048), (504, 1766536), (576, 1545719), (672, 1324902), (878, 1014048), (1006, 885024), (1008, 883268), (1317, 676032), (1344, 662451), (1509, 590016), (1756, 507024), (2012, 442512), (2016, 441634), (2634, 338016), (3018, 295008), (3073, 289728), (3512, 253512), (3521, 252864), (3951, 225344), (4024, 221256), (4032, 220817), (4527, 196672), (5268, 169008), (6036, 147504), (6146, 144864), (7024, 126756), (7042, 126432), (7902, 112672), (8048, 110628), (9054, 98336), (9219, 96576), (10536, 84504), (10563, 84288), (12072, 73752), (12292, 72432), (14048, 63378), (14084, 63216), (15804, 56336), (16096, 55314), (18108, 49168), (18438, 48288), (21072, 42252), (21126, 42144), (24144, 36876), (24584, 36216), (27657, 32192), (28096, 31689), (28168, 31608)]