1861768128

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:375

約数の個数: 224

約数和(自身を含む): 5571256320

約数和(自身を除く): 3709488192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 59, 64, 66, 67, 88, 96, 118, 132, 134, 176, 177, 192, 201, 223, 236, 264, 268, 352, 354, 402, 446, 472, 528, 536, 649, 669, 704, 708, 737, 804, 892, 944, 1056, 1072, 1298, 1338, 1416, 1474, 1608, 1784, 1888, 1947, 2112, 2144, 2211, 2453, 2596, 2676, 2832, 2948, 3216, 3568, 3776, 3894, 3953, 4288, 4422, 4906, 5192, 5352, 5664, 5896, 6432, 7136, 7359, 7788, 7906, 8844, 9812, 10384, 10704, 11328, 11792, 11859, 12864, 13157, 14272, 14718, 14941, 15576, 15812, 17688, 19624, 20768, 21408, 23584, 23718, 26314, 29436, 29882, 31152, 31624, 35376, 39248, 39471, 41536, 42816, 43483, 44823, 47168, 47436, 52628, 58872, 59764, 62304, 63248, 70752, 78496, 78942, 86966, 89646, 94872, 105256, 117744, 119528, 124608, 126496, 130449, 141504, 144727, 156992, 157884, 164351, 173932, 179292, 189744, 210512, 235488, 239056, 252992, 260898, 289454, 315768, 328702, 347864, 358584, 379488, 421024, 434181, 470976, 478112, 493053, 521796, 578908, 631536, 657404, 695728, 717168, 758976, 842048, 868362, 881519, 956224, 986106, 1043592, 1157816, 1263072, 1314808, 1391456, 1434336, 1736724, 1763038, 1972212, 2087184, 2315632, 2526144, 2629616, 2644557, 2782912, 2868672, 3473448, 3526076, 3944424, 4174368, 4631264, 5259232, 5289114, 6946896, 7052152, 7888848, 8348736, 9262528, 9696709, 10518464, 10578228, 13893792, 14104304, 15777696, 19393418, 21156456, 27787584, 28208608, 29090127, 31555392, 38786836, 42312912, 56417216, 58180254, 77573672, 84625824, 116360508, 155147344, 169251648, 232721016, 310294688, 465442032, 620589376, 930884064, 1861768128]

約数ペア:

[(1, 1861768128), (2, 930884064), (3, 620589376), (4, 465442032), (6, 310294688), (8, 232721016), (11, 169251648), (12, 155147344), (16, 116360508), (22, 84625824), (24, 77573672), (32, 58180254), (33, 56417216), (44, 42312912), (48, 38786836), (59, 31555392), (64, 29090127), (66, 28208608), (67, 27787584), (88, 21156456), (96, 19393418), (118, 15777696), (132, 14104304), (134, 13893792), (176, 10578228), (177, 10518464), (192, 9696709), (201, 9262528), (223, 8348736), (236, 7888848), (264, 7052152), (268, 6946896), (352, 5289114), (354, 5259232), (402, 4631264), (446, 4174368), (472, 3944424), (528, 3526076), (536, 3473448), (649, 2868672), (669, 2782912), (704, 2644557), (708, 2629616), (737, 2526144), (804, 2315632), (892, 2087184), (944, 1972212), (1056, 1763038), (1072, 1736724), (1298, 1434336), (1338, 1391456), (1416, 1314808), (1474, 1263072), (1608, 1157816), (1784, 1043592), (1888, 986106), (1947, 956224), (2112, 881519), (2144, 868362), (2211, 842048), (2453, 758976), (2596, 717168), (2676, 695728), (2832, 657404), (2948, 631536), (3216, 578908), (3568, 521796), (3776, 493053), (3894, 478112), (3953, 470976), (4288, 434181), (4422, 421024), (4906, 379488), (5192, 358584), (5352, 347864), (5664, 328702), (5896, 315768), (6432, 289454), (7136, 260898), (7359, 252992), (7788, 239056), (7906, 235488), (8844, 210512), (9812, 189744), (10384, 179292), (10704, 173932), (11328, 164351), (11792, 157884), (11859, 156992), (12864, 144727), (13157, 141504), (14272, 130449), (14718, 126496), (14941, 124608), (15576, 119528), (15812, 117744), (17688, 105256), (19624, 94872), (20768, 89646), (21408, 86966), (23584, 78942), (23718, 78496), (26314, 70752), (29436, 63248), (29882, 62304), (31152, 59764), (31624, 58872), (35376, 52628), (39248, 47436), (39471, 47168), (41536, 44823), (42816, 43483)]