390263424

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 128

約数和(自身を含む): 1106887680

約数和(自身を除く): 716624256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 191, 192, 204, 272, 313, 382, 384, 408, 544, 573, 626, 764, 816, 939, 1088, 1146, 1252, 1528, 1632, 1878, 2176, 2292, 2504, 3056, 3247, 3264, 3756, 4584, 5008, 5321, 6112, 6494, 6528, 7512, 9168, 9741, 10016, 10642, 12224, 12988, 15024, 15963, 18336, 19482, 20032, 21284, 24448, 25976, 30048, 31926, 36672, 38964, 40064, 42568, 51952, 59783, 60096, 63852, 73344, 77928, 85136, 103904, 119566, 120192, 127704, 155856, 170272, 179349, 207808, 239132, 255408, 311712, 340544, 358698, 415616, 478264, 510816, 623424, 681088, 717396, 956528, 1016311, 1021632, 1246848, 1434792, 1913056, 2032622, 2043264, 2869584, 3048933, 3826112, 4065244, 5739168, 6097866, 7652224, 8130488, 11478336, 12195732, 16260976, 22956672, 24391464, 32521952, 48782928, 65043904, 97565856, 130087808, 195131712, 390263424]

約数ペア:

[(1, 390263424), (2, 195131712), (3, 130087808), (4, 97565856), (6, 65043904), (8, 48782928), (12, 32521952), (16, 24391464), (17, 22956672), (24, 16260976), (32, 12195732), (34, 11478336), (48, 8130488), (51, 7652224), (64, 6097866), (68, 5739168), (96, 4065244), (102, 3826112), (128, 3048933), (136, 2869584), (191, 2043264), (192, 2032622), (204, 1913056), (272, 1434792), (313, 1246848), (382, 1021632), (384, 1016311), (408, 956528), (544, 717396), (573, 681088), (626, 623424), (764, 510816), (816, 478264), (939, 415616), (1088, 358698), (1146, 340544), (1252, 311712), (1528, 255408), (1632, 239132), (1878, 207808), (2176, 179349), (2292, 170272), (2504, 155856), (3056, 127704), (3247, 120192), (3264, 119566), (3756, 103904), (4584, 85136), (5008, 77928), (5321, 73344), (6112, 63852), (6494, 60096), (6528, 59783), (7512, 51952), (9168, 42568), (9741, 40064), (10016, 38964), (10642, 36672), (12224, 31926), (12988, 30048), (15024, 25976), (15963, 24448), (18336, 21284), (19482, 20032)]