19143459648

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:771

約数の個数: 280

約数和(自身を含む): 58543598432

約数和(自身を除く): 39400138784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 157, 162, 172, 192, 216, 258, 288, 314, 324, 344, 387, 432, 471, 516, 547, 576, 628, 648, 688, 774, 864, 942, 1032, 1094, 1161, 1256, 1296, 1376, 1413, 1548, 1641, 1728, 1884, 2064, 2188, 2322, 2512, 2592, 2752, 2826, 3096, 3282, 3483, 3768, 4128, 4239, 4376, 4644, 4923, 5024, 5184, 5652, 6192, 6564, 6751, 6966, 7536, 8256, 8478, 8752, 9288, 9846, 10048, 11304, 12384, 12717, 13128, 13502, 13932, 14769, 15072, 16956, 17504, 18576, 19692, 20253, 22608, 23521, 24768, 25434, 26256, 27004, 27864, 29538, 30144, 33912, 35008, 37152, 39384, 40506, 44307, 45216, 47042, 50868, 52512, 54008, 55728, 59076, 60759, 67824, 70563, 74304, 78768, 81012, 85879, 88614, 90432, 94084, 101736, 105024, 108016, 111456, 118152, 121518, 135648, 141126, 157536, 162024, 171758, 177228, 182277, 188168, 203472, 211689, 216032, 222912, 236304, 243036, 257637, 271296, 282252, 315072, 324048, 343516, 354456, 364554, 376336, 406944, 423378, 432064, 472608, 486072, 515274, 546831, 564504, 635067, 648096, 687032, 708912, 729108, 752672, 772911, 813888, 846756, 945216, 972144, 1030548, 1093662, 1129008, 1270134, 1296192, 1374064, 1417824, 1458216, 1505344, 1545822, 1693512, 1905201, 1944288, 2061096, 2187324, 2258016, 2318733, 2540268, 2748128, 2835648, 2916432, 3091644, 3387024, 3692797, 3810402, 3888576, 4122192, 4374648, 4516032, 4637466, 5080536, 5496256, 5832864, 6183288, 6774048, 6956199, 7385594, 7620804, 8244384, 8749296, 9274932, 10161072, 11078391, 11665728, 12366576, 13548096, 13912398, 14771188, 15241608, 16488768, 17498592, 18549864, 20322144, 22156782, 24733152, 27824796, 29542376, 30483216, 33235173, 34997184, 37099728, 40644288, 44313564, 49466304, 55649592, 59084752, 60966432, 66470346, 74199456, 88627128, 99705519, 111299184, 118169504, 121932864, 132940692, 148398912, 177254256, 199411038, 222598368, 236339008, 265881384, 299116557, 354508512, 398822076, 445196736, 531762768, 598233114, 709017024, 797644152, 1063525536, 1196466228, 1595288304, 2127051072, 2392932456, 3190576608, 4785864912, 6381153216, 9571729824, 19143459648]

約数ペア:

[(1, 19143459648), (2, 9571729824), (3, 6381153216), (4, 4785864912), (6, 3190576608), (8, 2392932456), (9, 2127051072), (12, 1595288304), (16, 1196466228), (18, 1063525536), (24, 797644152), (27, 709017024), (32, 598233114), (36, 531762768), (43, 445196736), (48, 398822076), (54, 354508512), (64, 299116557), (72, 265881384), (81, 236339008), (86, 222598368), (96, 199411038), (108, 177254256), (129, 148398912), (144, 132940692), (157, 121932864), (162, 118169504), (172, 111299184), (192, 99705519), (216, 88627128), (258, 74199456), (288, 66470346), (314, 60966432), (324, 59084752), (344, 55649592), (387, 49466304), (432, 44313564), (471, 40644288), (516, 37099728), (547, 34997184), (576, 33235173), (628, 30483216), (648, 29542376), (688, 27824796), (774, 24733152), (864, 22156782), (942, 20322144), (1032, 18549864), (1094, 17498592), (1161, 16488768), (1256, 15241608), (1296, 14771188), (1376, 13912398), (1413, 13548096), (1548, 12366576), (1641, 11665728), (1728, 11078391), (1884, 10161072), (2064, 9274932), (2188, 8749296), (2322, 8244384), (2512, 7620804), (2592, 7385594), (2752, 6956199), (2826, 6774048), (3096, 6183288), (3282, 5832864), (3483, 5496256), (3768, 5080536), (4128, 4637466), (4239, 4516032), (4376, 4374648), (4644, 4122192), (4923, 3888576), (5024, 3810402), (5184, 3692797), (5652, 3387024), (6192, 3091644), (6564, 2916432), (6751, 2835648), (6966, 2748128), (7536, 2540268), (8256, 2318733), (8478, 2258016), (8752, 2187324), (9288, 2061096), (9846, 1944288), (10048, 1905201), (11304, 1693512), (12384, 1545822), (12717, 1505344), (13128, 1458216), (13502, 1417824), (13932, 1374064), (14769, 1296192), (15072, 1270134), (16956, 1129008), (17504, 1093662), (18576, 1030548), (19692, 972144), (20253, 945216), (22608, 846756), (23521, 813888), (24768, 772911), (25434, 752672), (26256, 729108), (27004, 708912), (27864, 687032), (29538, 648096), (30144, 635067), (33912, 564504), (35008, 546831), (37152, 515274), (39384, 486072), (40506, 472608), (44307, 432064), (45216, 423378), (47042, 406944), (50868, 376336), (52512, 364554), (54008, 354456), (55728, 343516), (59076, 324048), (60759, 315072), (67824, 282252), (70563, 271296), (74304, 257637), (78768, 243036), (81012, 236304), (85879, 222912), (88614, 216032), (90432, 211689), (94084, 203472), (101736, 188168), (105024, 182277), (108016, 177228), (111456, 171758), (118152, 162024), (121518, 157536), (135648, 141126)]