1883995008

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{997}}^1$

素因数の和:1077

約数の個数: 256

約数和(自身を含む): 6189196800

約数和(自身を除く): 4305201792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 37, 38, 42, 48, 56, 57, 64, 74, 76, 84, 96, 111, 112, 114, 128, 133, 148, 152, 168, 192, 222, 224, 228, 259, 266, 296, 304, 336, 384, 399, 444, 448, 456, 518, 532, 592, 608, 672, 703, 777, 798, 888, 896, 912, 997, 1036, 1064, 1184, 1216, 1344, 1406, 1554, 1596, 1776, 1824, 1994, 2072, 2109, 2128, 2368, 2432, 2688, 2812, 2991, 3108, 3192, 3552, 3648, 3988, 4144, 4218, 4256, 4736, 4921, 5624, 5982, 6216, 6384, 6979, 7104, 7296, 7976, 8288, 8436, 8512, 9842, 11248, 11964, 12432, 12768, 13958, 14208, 14763, 15952, 16576, 16872, 17024, 18943, 19684, 20937, 22496, 23928, 24864, 25536, 27916, 29526, 31904, 33152, 33744, 36889, 37886, 39368, 41874, 44992, 47856, 49728, 51072, 55832, 56829, 59052, 63808, 67488, 73778, 75772, 78736, 83748, 89984, 95712, 99456, 110667, 111664, 113658, 118104, 127616, 132601, 134976, 147556, 151544, 157472, 167496, 191424, 221334, 223328, 227316, 236208, 258223, 265202, 269952, 295112, 303088, 314944, 334992, 382848, 397803, 442668, 446656, 454632, 472416, 516446, 530404, 590224, 606176, 629888, 669984, 700891, 774669, 795606, 885336, 893312, 909264, 944832, 1032892, 1060808, 1180448, 1212352, 1339968, 1401782, 1549338, 1591212, 1770672, 1818528, 1889664, 2065784, 2102673, 2121616, 2360896, 2424704, 2679936, 2803564, 3098676, 3182424, 3541344, 3637056, 4131568, 4205346, 4243232, 4721792, 4906237, 5607128, 6197352, 6364848, 7082688, 7274112, 8263136, 8410692, 8486464, 9812474, 11214256, 12394704, 12729696, 14165376, 14718711, 16526272, 16821384, 16972928, 19624948, 22428512, 24789408, 25459392, 29437422, 33052544, 33642768, 39249896, 44857024, 49578816, 50918784, 58874844, 67285536, 78499792, 89714048, 99157632, 117749688, 134571072, 156999584, 235499376, 269142144, 313999168, 470998752, 627998336, 941997504, 1883995008]

約数ペア:

[(1, 1883995008), (2, 941997504), (3, 627998336), (4, 470998752), (6, 313999168), (7, 269142144), (8, 235499376), (12, 156999584), (14, 134571072), (16, 117749688), (19, 99157632), (21, 89714048), (24, 78499792), (28, 67285536), (32, 58874844), (37, 50918784), (38, 49578816), (42, 44857024), (48, 39249896), (56, 33642768), (57, 33052544), (64, 29437422), (74, 25459392), (76, 24789408), (84, 22428512), (96, 19624948), (111, 16972928), (112, 16821384), (114, 16526272), (128, 14718711), (133, 14165376), (148, 12729696), (152, 12394704), (168, 11214256), (192, 9812474), (222, 8486464), (224, 8410692), (228, 8263136), (259, 7274112), (266, 7082688), (296, 6364848), (304, 6197352), (336, 5607128), (384, 4906237), (399, 4721792), (444, 4243232), (448, 4205346), (456, 4131568), (518, 3637056), (532, 3541344), (592, 3182424), (608, 3098676), (672, 2803564), (703, 2679936), (777, 2424704), (798, 2360896), (888, 2121616), (896, 2102673), (912, 2065784), (997, 1889664), (1036, 1818528), (1064, 1770672), (1184, 1591212), (1216, 1549338), (1344, 1401782), (1406, 1339968), (1554, 1212352), (1596, 1180448), (1776, 1060808), (1824, 1032892), (1994, 944832), (2072, 909264), (2109, 893312), (2128, 885336), (2368, 795606), (2432, 774669), (2688, 700891), (2812, 669984), (2991, 629888), (3108, 606176), (3192, 590224), (3552, 530404), (3648, 516446), (3988, 472416), (4144, 454632), (4218, 446656), (4256, 442668), (4736, 397803), (4921, 382848), (5624, 334992), (5982, 314944), (6216, 303088), (6384, 295112), (6979, 269952), (7104, 265202), (7296, 258223), (7976, 236208), (8288, 227316), (8436, 223328), (8512, 221334), (9842, 191424), (11248, 167496), (11964, 157472), (12432, 151544), (12768, 147556), (13958, 134976), (14208, 132601), (14763, 127616), (15952, 118104), (16576, 113658), (16872, 111664), (17024, 110667), (18943, 99456), (19684, 95712), (20937, 89984), (22496, 83748), (23928, 78736), (24864, 75772), (25536, 73778), (27916, 67488), (29526, 63808), (31904, 59052), (33152, 56829), (33744, 55832), (36889, 51072), (37886, 49728), (39368, 47856), (41874, 44992)]