1890546336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{55163}}^1$

素因数の和:55203

約数の個数: 144

約数和(自身を含む): 6505821504

約数和(自身を除く): 4615275168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 306, 336, 357, 408, 476, 504, 544, 612, 672, 714, 816, 952, 1008, 1071, 1224, 1428, 1632, 1904, 2016, 2142, 2448, 2856, 3808, 4284, 4896, 5712, 8568, 11424, 17136, 34272, 55163, 110326, 165489, 220652, 330978, 386141, 441304, 496467, 661956, 772282, 882608, 937771, 992934, 1158423, 1323912, 1544564, 1765216, 1875542, 1985868, 2316846, 2647824, 2813313, 3089128, 3475269, 3751084, 3971736, 4633692, 5295648, 5626626, 6178256, 6564397, 6950538, 7502168, 7943472, 8439939, 9267384, 11253252, 12356512, 13128794, 13901076, 15004336, 15886944, 16879878, 18534768, 19693191, 22506504, 26257588, 27802152, 30008672, 33759756, 37069536, 39386382, 45013008, 52515176, 55604304, 59079573, 67519512, 78772764, 90026016, 105030352, 111208608, 118159146, 135039024, 157545528, 210060704, 236318292, 270078048, 315091056, 472636584, 630182112, 945273168, 1890546336]

約数ペア:

[(1, 1890546336), (2, 945273168), (3, 630182112), (4, 472636584), (6, 315091056), (7, 270078048), (8, 236318292), (9, 210060704), (12, 157545528), (14, 135039024), (16, 118159146), (17, 111208608), (18, 105030352), (21, 90026016), (24, 78772764), (28, 67519512), (32, 59079573), (34, 55604304), (36, 52515176), (42, 45013008), (48, 39386382), (51, 37069536), (56, 33759756), (63, 30008672), (68, 27802152), (72, 26257588), (84, 22506504), (96, 19693191), (102, 18534768), (112, 16879878), (119, 15886944), (126, 15004336), (136, 13901076), (144, 13128794), (153, 12356512), (168, 11253252), (204, 9267384), (224, 8439939), (238, 7943472), (252, 7502168), (272, 6950538), (288, 6564397), (306, 6178256), (336, 5626626), (357, 5295648), (408, 4633692), (476, 3971736), (504, 3751084), (544, 3475269), (612, 3089128), (672, 2813313), (714, 2647824), (816, 2316846), (952, 1985868), (1008, 1875542), (1071, 1765216), (1224, 1544564), (1428, 1323912), (1632, 1158423), (1904, 992934), (2016, 937771), (2142, 882608), (2448, 772282), (2856, 661956), (3808, 496467), (4284, 441304), (4896, 386141), (5712, 330978), (8568, 220652), (11424, 165489), (17136, 110326), (34272, 55163)]