1673386624

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 192

約数和(自身を含む): 4237928640

約数和(自身を除く): 2564542016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 64, 86, 91, 104, 112, 128, 169, 172, 182, 208, 224, 257, 301, 338, 344, 364, 416, 448, 514, 559, 602, 676, 688, 728, 832, 896, 1028, 1118, 1183, 1204, 1352, 1376, 1456, 1664, 1799, 2056, 2236, 2366, 2408, 2704, 2752, 2912, 3341, 3598, 3913, 4112, 4472, 4732, 4816, 5408, 5504, 5824, 6682, 7196, 7267, 7826, 8224, 8944, 9464, 9632, 10816, 11051, 11648, 13364, 14392, 14534, 15652, 16448, 17888, 18928, 19264, 21632, 22102, 23387, 26728, 28784, 29068, 31304, 32896, 35776, 37856, 38528, 43433, 44204, 46774, 50869, 53456, 57568, 58136, 62608, 71552, 75712, 77357, 86866, 88408, 93548, 101738, 106912, 115136, 116272, 125216, 143663, 151424, 154714, 173732, 176816, 187096, 203476, 213824, 230272, 232544, 250432, 287326, 304031, 309428, 347464, 353632, 374192, 406952, 427648, 465088, 500864, 574652, 608062, 618856, 694928, 707264, 748384, 813904, 930176, 1005641, 1149304, 1216124, 1237712, 1389856, 1414528, 1496768, 1627808, 1867619, 2011282, 2298608, 2432248, 2475424, 2779712, 2993536, 3255616, 3735238, 4022564, 4597216, 4864496, 4950848, 5559424, 6511232, 7470476, 8045128, 9194432, 9728992, 9901696, 13073333, 14940952, 16090256, 18388864, 19457984, 26146666, 29881904, 32180512, 38915968, 52293332, 59763808, 64361024, 104586664, 119527616, 128722048, 209173328, 239055232, 418346656, 836693312, 1673386624]

約数ペア:

[(1, 1673386624), (2, 836693312), (4, 418346656), (7, 239055232), (8, 209173328), (13, 128722048), (14, 119527616), (16, 104586664), (26, 64361024), (28, 59763808), (32, 52293332), (43, 38915968), (52, 32180512), (56, 29881904), (64, 26146666), (86, 19457984), (91, 18388864), (104, 16090256), (112, 14940952), (128, 13073333), (169, 9901696), (172, 9728992), (182, 9194432), (208, 8045128), (224, 7470476), (257, 6511232), (301, 5559424), (338, 4950848), (344, 4864496), (364, 4597216), (416, 4022564), (448, 3735238), (514, 3255616), (559, 2993536), (602, 2779712), (676, 2475424), (688, 2432248), (728, 2298608), (832, 2011282), (896, 1867619), (1028, 1627808), (1118, 1496768), (1183, 1414528), (1204, 1389856), (1352, 1237712), (1376, 1216124), (1456, 1149304), (1664, 1005641), (1799, 930176), (2056, 813904), (2236, 748384), (2366, 707264), (2408, 694928), (2704, 618856), (2752, 608062), (2912, 574652), (3341, 500864), (3598, 465088), (3913, 427648), (4112, 406952), (4472, 374192), (4732, 353632), (4816, 347464), (5408, 309428), (5504, 304031), (5824, 287326), (6682, 250432), (7196, 232544), (7267, 230272), (7826, 213824), (8224, 203476), (8944, 187096), (9464, 176816), (9632, 173732), (10816, 154714), (11051, 151424), (11648, 143663), (13364, 125216), (14392, 116272), (14534, 115136), (15652, 106912), (16448, 101738), (17888, 93548), (18928, 88408), (19264, 86866), (21632, 77357), (22102, 75712), (23387, 71552), (26728, 62608), (28784, 58136), (29068, 57568), (31304, 53456), (32896, 50869), (35776, 46774), (37856, 44204), (38528, 43433)]