1257793344

素因数分解:

$2^6\times 3^2\times {\mathrm{43}}^2\times {\mathrm{1181}}^1$

素因数の和:1285

約数の個数: 126

約数和(自身を含む): 3694155426

約数和(自身を除く): 2436362082

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 129, 144, 172, 192, 258, 288, 344, 387, 516, 576, 688, 774, 1032, 1181, 1376, 1548, 1849, 2064, 2362, 2752, 3096, 3543, 3698, 4128, 4724, 5547, 6192, 7086, 7396, 8256, 9448, 10629, 11094, 12384, 14172, 14792, 16641, 18896, 21258, 22188, 24768, 28344, 29584, 33282, 37792, 42516, 44376, 50783, 56688, 59168, 66564, 75584, 85032, 88752, 101566, 113376, 118336, 133128, 152349, 170064, 177504, 203132, 226752, 266256, 304698, 340128, 355008, 406264, 457047, 532512, 609396, 680256, 812528, 914094, 1065024, 1218792, 1625056, 1828188, 2183669, 2437584, 3250112, 3656376, 4367338, 4875168, 6551007, 7312752, 8734676, 9750336, 13102014, 14625504, 17469352, 19653021, 26204028, 29251008, 34938704, 39306042, 52408056, 69877408, 78612084, 104816112, 139754816, 157224168, 209632224, 314448336, 419264448, 628896672, 1257793344]

約数ペア:

[(1, 1257793344), (2, 628896672), (3, 419264448), (4, 314448336), (6, 209632224), (8, 157224168), (9, 139754816), (12, 104816112), (16, 78612084), (18, 69877408), (24, 52408056), (32, 39306042), (36, 34938704), (43, 29251008), (48, 26204028), (64, 19653021), (72, 17469352), (86, 14625504), (96, 13102014), (129, 9750336), (144, 8734676), (172, 7312752), (192, 6551007), (258, 4875168), (288, 4367338), (344, 3656376), (387, 3250112), (516, 2437584), (576, 2183669), (688, 1828188), (774, 1625056), (1032, 1218792), (1181, 1065024), (1376, 914094), (1548, 812528), (1849, 680256), (2064, 609396), (2362, 532512), (2752, 457047), (3096, 406264), (3543, 355008), (3698, 340128), (4128, 304698), (4724, 266256), (5547, 226752), (6192, 203132), (7086, 177504), (7396, 170064), (8256, 152349), (9448, 133128), (10629, 118336), (11094, 113376), (12384, 101566), (14172, 88752), (14792, 85032), (16641, 75584), (18896, 66564), (21258, 59168), (22188, 56688), (24768, 50783), (28344, 44376), (29584, 42516), (33282, 37792)]