838246656

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:888

約数の個数: 144

約数和(自身を含む): 2427094656

約数和(自身を除く): 1588848000

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 113, 128, 156, 192, 208, 226, 256, 312, 339, 384, 416, 452, 624, 678, 743, 768, 832, 904, 1248, 1356, 1469, 1486, 1664, 1808, 2229, 2496, 2712, 2938, 2972, 3328, 3616, 4407, 4458, 4992, 5424, 5876, 5944, 7232, 8814, 8916, 9659, 9984, 10848, 11752, 11888, 14464, 17628, 17832, 19318, 21696, 23504, 23776, 28928, 28977, 35256, 35664, 38636, 43392, 47008, 47552, 57954, 70512, 71328, 77272, 83959, 86784, 94016, 95104, 115908, 141024, 142656, 154544, 167918, 188032, 190208, 231816, 251877, 282048, 285312, 309088, 335836, 376064, 463632, 503754, 564096, 570624, 618176, 671672, 927264, 1007508, 1091467, 1128192, 1236352, 1343344, 1854528, 2015016, 2182934, 2472704, 2686688, 3274401, 3709056, 4030032, 4365868, 5373376, 6548802, 7418112, 8060064, 8731736, 10746752, 13097604, 16120128, 17463472, 21493504, 26195208, 32240256, 34926944, 52390416, 64480512, 69853888, 104780832, 139707776, 209561664, 279415552, 419123328, 838246656]

約数ペア:

[(1, 838246656), (2, 419123328), (3, 279415552), (4, 209561664), (6, 139707776), (8, 104780832), (12, 69853888), (13, 64480512), (16, 52390416), (24, 34926944), (26, 32240256), (32, 26195208), (39, 21493504), (48, 17463472), (52, 16120128), (64, 13097604), (78, 10746752), (96, 8731736), (104, 8060064), (113, 7418112), (128, 6548802), (156, 5373376), (192, 4365868), (208, 4030032), (226, 3709056), (256, 3274401), (312, 2686688), (339, 2472704), (384, 2182934), (416, 2015016), (452, 1854528), (624, 1343344), (678, 1236352), (743, 1128192), (768, 1091467), (832, 1007508), (904, 927264), (1248, 671672), (1356, 618176), (1469, 570624), (1486, 564096), (1664, 503754), (1808, 463632), (2229, 376064), (2496, 335836), (2712, 309088), (2938, 285312), (2972, 282048), (3328, 251877), (3616, 231816), (4407, 190208), (4458, 188032), (4992, 167918), (5424, 154544), (5876, 142656), (5944, 141024), (7232, 115908), (8814, 95104), (8916, 94016), (9659, 86784), (9984, 83959), (10848, 77272), (11752, 71328), (11888, 70512), (14464, 57954), (17628, 47552), (17832, 47008), (19318, 43392), (21696, 38636), (23504, 35664), (23776, 35256), (28928, 28977)]