1895222016

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{127}}^2$

素因数の和:296

約数の個数: 216

約数和(自身を含む): 5981275440

約数和(自身を除く): 4086053424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 127, 128, 136, 144, 153, 192, 204, 216, 254, 256, 272, 288, 306, 381, 384, 408, 432, 459, 508, 544, 576, 612, 762, 768, 816, 864, 918, 1016, 1088, 1143, 1152, 1224, 1524, 1632, 1728, 1836, 2032, 2159, 2176, 2286, 2304, 2448, 3048, 3264, 3429, 3456, 3672, 4064, 4318, 4352, 4572, 4896, 6096, 6477, 6528, 6858, 6912, 7344, 8128, 8636, 9144, 9792, 12192, 12954, 13056, 13716, 14688, 16129, 16256, 17272, 18288, 19431, 19584, 24384, 25908, 27432, 29376, 32258, 32512, 34544, 36576, 38862, 39168, 48387, 48768, 51816, 54864, 58293, 58752, 64516, 69088, 73152, 77724, 96774, 97536, 103632, 109728, 116586, 117504, 129032, 138176, 145161, 146304, 155448, 193548, 207264, 219456, 233172, 258064, 274193, 276352, 290322, 292608, 310896, 387096, 414528, 435483, 438912, 466344, 516128, 548386, 552704, 580644, 621792, 774192, 822579, 829056, 870966, 877824, 932688, 1032256, 1096772, 1161288, 1243584, 1548384, 1645158, 1658112, 1741932, 1865376, 2064512, 2193544, 2322576, 2467737, 2487168, 3096768, 3290316, 3483864, 3730752, 4129024, 4387088, 4645152, 4935474, 4974336, 6193536, 6580632, 6967728, 7403211, 7461504, 8774176, 9290304, 9870948, 12387072, 13161264, 13935456, 14806422, 14923008, 17548352, 18580608, 19741896, 26322528, 27870912, 29612844, 35096704, 37161216, 39483792, 52645056, 55741824, 59225688, 70193408, 78967584, 105290112, 111483648, 118451376, 157935168, 210580224, 236902752, 315870336, 473805504, 631740672, 947611008, 1895222016]

約数ペア:

[(1, 1895222016), (2, 947611008), (3, 631740672), (4, 473805504), (6, 315870336), (8, 236902752), (9, 210580224), (12, 157935168), (16, 118451376), (17, 111483648), (18, 105290112), (24, 78967584), (27, 70193408), (32, 59225688), (34, 55741824), (36, 52645056), (48, 39483792), (51, 37161216), (54, 35096704), (64, 29612844), (68, 27870912), (72, 26322528), (96, 19741896), (102, 18580608), (108, 17548352), (127, 14923008), (128, 14806422), (136, 13935456), (144, 13161264), (153, 12387072), (192, 9870948), (204, 9290304), (216, 8774176), (254, 7461504), (256, 7403211), (272, 6967728), (288, 6580632), (306, 6193536), (381, 4974336), (384, 4935474), (408, 4645152), (432, 4387088), (459, 4129024), (508, 3730752), (544, 3483864), (576, 3290316), (612, 3096768), (762, 2487168), (768, 2467737), (816, 2322576), (864, 2193544), (918, 2064512), (1016, 1865376), (1088, 1741932), (1143, 1658112), (1152, 1645158), (1224, 1548384), (1524, 1243584), (1632, 1161288), (1728, 1096772), (1836, 1032256), (2032, 932688), (2159, 877824), (2176, 870966), (2286, 829056), (2304, 822579), (2448, 774192), (3048, 621792), (3264, 580644), (3429, 552704), (3456, 548386), (3672, 516128), (4064, 466344), (4318, 438912), (4352, 435483), (4572, 414528), (4896, 387096), (6096, 310896), (6477, 292608), (6528, 290322), (6858, 276352), (6912, 274193), (7344, 258064), (8128, 233172), (8636, 219456), (9144, 207264), (9792, 193548), (12192, 155448), (12954, 146304), (13056, 145161), (13716, 138176), (14688, 129032), (16129, 117504), (16256, 116586), (17272, 109728), (18288, 103632), (19431, 97536), (19584, 96774), (24384, 77724), (25908, 73152), (27432, 69088), (29376, 64516), (32258, 58752), (32512, 58293), (34544, 54864), (36576, 51816), (38862, 48768), (39168, 48387)]