19404893952

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{49253}}^1$

素因数の和:49300

約数の個数: 180

約数和(自身を含む): 60908481480

約数和(自身を除く): 41503587528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4864, 5184, 5472, 6156, 6912, 7296, 8208, 10368, 10944, 12312, 14592, 16416, 20736, 21888, 24624, 32832, 43776, 49248, 49253, 65664, 98496, 98506, 131328, 147759, 196992, 197012, 295518, 393984, 394024, 443277, 591036, 788048, 886554, 935807, 1182072, 1329831, 1576096, 1773108, 1871614, 2364144, 2659662, 2807421, 3152192, 3546216, 3743228, 3989493, 4728288, 5319324, 5614842, 6304384, 7092432, 7486456, 7978986, 8422263, 9456576, 10638648, 11229684, 12608768, 14184864, 14972912, 15957972, 16844526, 18913152, 21277296, 22459368, 25266789, 28369728, 29945824, 31915944, 33689052, 37826304, 42554592, 44918736, 50533578, 56739456, 59891648, 63831888, 67378104, 75800367, 85109184, 89837472, 101067156, 113478912, 119783296, 127663776, 134756208, 151600734, 170218368, 179674944, 202134312, 239566592, 255327552, 269512416, 303201468, 340436736, 359349888, 404268624, 510655104, 539024832, 606402936, 718699776, 808537248, 1021310208, 1078049664, 1212805872, 1617074496, 2156099328, 2425611744, 3234148992, 4851223488, 6468297984, 9702446976, 19404893952]

約数ペア:

[(1, 19404893952), (2, 9702446976), (3, 6468297984), (4, 4851223488), (6, 3234148992), (8, 2425611744), (9, 2156099328), (12, 1617074496), (16, 1212805872), (18, 1078049664), (19, 1021310208), (24, 808537248), (27, 718699776), (32, 606402936), (36, 539024832), (38, 510655104), (48, 404268624), (54, 359349888), (57, 340436736), (64, 303201468), (72, 269512416), (76, 255327552), (81, 239566592), (96, 202134312), (108, 179674944), (114, 170218368), (128, 151600734), (144, 134756208), (152, 127663776), (162, 119783296), (171, 113478912), (192, 101067156), (216, 89837472), (228, 85109184), (256, 75800367), (288, 67378104), (304, 63831888), (324, 59891648), (342, 56739456), (384, 50533578), (432, 44918736), (456, 42554592), (513, 37826304), (576, 33689052), (608, 31915944), (648, 29945824), (684, 28369728), (768, 25266789), (864, 22459368), (912, 21277296), (1026, 18913152), (1152, 16844526), (1216, 15957972), (1296, 14972912), (1368, 14184864), (1539, 12608768), (1728, 11229684), (1824, 10638648), (2052, 9456576), (2304, 8422263), (2432, 7978986), (2592, 7486456), (2736, 7092432), (3078, 6304384), (3456, 5614842), (3648, 5319324), (4104, 4728288), (4864, 3989493), (5184, 3743228), (5472, 3546216), (6156, 3152192), (6912, 2807421), (7296, 2659662), (8208, 2364144), (10368, 1871614), (10944, 1773108), (12312, 1576096), (14592, 1329831), (16416, 1182072), (20736, 935807), (21888, 886554), (24624, 788048), (32832, 591036), (43776, 443277), (49248, 394024), (49253, 393984), (65664, 295518), (98496, 197012), (98506, 196992), (131328, 147759)]