19498446912

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{15583}}^1$

素因数の和:15638

約数の個数: 224

約数和(自身を含む): 63333376000

約数和(自身を除く): 43834929088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 64, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 192, 196, 224, 228, 266, 294, 304, 336, 343, 392, 399, 448, 456, 532, 588, 608, 672, 686, 784, 798, 912, 931, 1029, 1064, 1176, 1216, 1344, 1372, 1568, 1596, 1824, 1862, 2058, 2128, 2352, 2744, 2793, 3136, 3192, 3648, 3724, 4116, 4256, 4704, 5488, 5586, 6384, 6517, 7448, 8232, 8512, 9408, 10976, 11172, 12768, 13034, 14896, 15583, 16464, 19551, 21952, 22344, 25536, 26068, 29792, 31166, 32928, 39102, 44688, 46749, 52136, 59584, 62332, 65856, 78204, 89376, 93498, 104272, 109081, 124664, 156408, 178752, 186996, 208544, 218162, 249328, 296077, 312816, 327243, 373992, 417088, 436324, 498656, 592154, 625632, 654486, 747984, 763567, 872648, 888231, 997312, 1184308, 1251264, 1308972, 1495968, 1527134, 1745296, 1776462, 2072539, 2290701, 2368616, 2617944, 2991936, 3054268, 3490592, 3552924, 4145078, 4581402, 4737232, 5235888, 5344969, 6108536, 6217617, 6981184, 7105848, 8290156, 9162804, 9474464, 10471776, 10689938, 12217072, 12435234, 14211696, 14507773, 16034907, 16580312, 18325608, 18948928, 20943552, 21379876, 24434144, 24870468, 28423392, 29015546, 32069814, 33160624, 36651216, 42759752, 43523319, 48868288, 49740936, 56846784, 58031092, 64139628, 66321248, 73302432, 85519504, 87046638, 99481872, 101554411, 116062184, 128279256, 132642496, 146604864, 171039008, 174093276, 198963744, 203108822, 232124368, 256558512, 304663233, 342078016, 348186552, 397927488, 406217644, 464248736, 513117024, 609326466, 696373104, 812435288, 928497472, 1026234048, 1218652932, 1392746208, 1624870576, 2437305864, 2785492416, 3249741152, 4874611728, 6499482304, 9749223456, 19498446912]

約数ペア:

[(1, 19498446912), (2, 9749223456), (3, 6499482304), (4, 4874611728), (6, 3249741152), (7, 2785492416), (8, 2437305864), (12, 1624870576), (14, 1392746208), (16, 1218652932), (19, 1026234048), (21, 928497472), (24, 812435288), (28, 696373104), (32, 609326466), (38, 513117024), (42, 464248736), (48, 406217644), (49, 397927488), (56, 348186552), (57, 342078016), (64, 304663233), (76, 256558512), (84, 232124368), (96, 203108822), (98, 198963744), (112, 174093276), (114, 171039008), (133, 146604864), (147, 132642496), (152, 128279256), (168, 116062184), (192, 101554411), (196, 99481872), (224, 87046638), (228, 85519504), (266, 73302432), (294, 66321248), (304, 64139628), (336, 58031092), (343, 56846784), (392, 49740936), (399, 48868288), (448, 43523319), (456, 42759752), (532, 36651216), (588, 33160624), (608, 32069814), (672, 29015546), (686, 28423392), (784, 24870468), (798, 24434144), (912, 21379876), (931, 20943552), (1029, 18948928), (1064, 18325608), (1176, 16580312), (1216, 16034907), (1344, 14507773), (1372, 14211696), (1568, 12435234), (1596, 12217072), (1824, 10689938), (1862, 10471776), (2058, 9474464), (2128, 9162804), (2352, 8290156), (2744, 7105848), (2793, 6981184), (3136, 6217617), (3192, 6108536), (3648, 5344969), (3724, 5235888), (4116, 4737232), (4256, 4581402), (4704, 4145078), (5488, 3552924), (5586, 3490592), (6384, 3054268), (6517, 2991936), (7448, 2617944), (8232, 2368616), (8512, 2290701), (9408, 2072539), (10976, 1776462), (11172, 1745296), (12768, 1527134), (13034, 1495968), (14896, 1308972), (15583, 1251264), (16464, 1184308), (19551, 997312), (21952, 888231), (22344, 872648), (25536, 763567), (26068, 747984), (29792, 654486), (31166, 625632), (32928, 592154), (39102, 498656), (44688, 436324), (46749, 417088), (52136, 373992), (59584, 327243), (62332, 312816), (65856, 296077), (78204, 249328), (89376, 218162), (93498, 208544), (104272, 186996), (109081, 178752), (124664, 156408)]