712868448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1$

素因数の和:285

約数の個数: 192

約数和(自身を含む): 2062368000

約数和(自身を除く): 1349499552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 61, 76, 86, 96, 114, 122, 129, 149, 152, 172, 183, 228, 244, 258, 298, 304, 344, 366, 447, 456, 488, 516, 596, 608, 688, 732, 817, 894, 912, 976, 1032, 1159, 1192, 1376, 1464, 1634, 1788, 1824, 1952, 2064, 2318, 2384, 2451, 2623, 2831, 2928, 3268, 3477, 3576, 4128, 4636, 4768, 4902, 5246, 5662, 5856, 6407, 6536, 6954, 7152, 7869, 8493, 9089, 9272, 9804, 10492, 11324, 12814, 13072, 13908, 14304, 15738, 16986, 18178, 18544, 19221, 19608, 20984, 22648, 25628, 26144, 27267, 27816, 31476, 33972, 36356, 37088, 38442, 39216, 41968, 45296, 49837, 51256, 54534, 55632, 62952, 67944, 72712, 76884, 78432, 83936, 90592, 99674, 102512, 109068, 111264, 121733, 125904, 135888, 145424, 149511, 153768, 172691, 199348, 205024, 218136, 243466, 251808, 271776, 290848, 299022, 307536, 345382, 365199, 390827, 398696, 436272, 486932, 518073, 598044, 615072, 690764, 730398, 781654, 797392, 872544, 973864, 1036146, 1172481, 1196088, 1381528, 1460796, 1563308, 1594784, 1947728, 2072292, 2344962, 2392176, 2763056, 2921592, 3126616, 3895456, 4144584, 4689924, 4784352, 5526112, 5843184, 6253232, 7425713, 8289168, 9379848, 11686368, 12506464, 14851426, 16578336, 18759696, 22277139, 29702852, 37519392, 44554278, 59405704, 89108556, 118811408, 178217112, 237622816, 356434224, 712868448]

約数ペア:

[(1, 712868448), (2, 356434224), (3, 237622816), (4, 178217112), (6, 118811408), (8, 89108556), (12, 59405704), (16, 44554278), (19, 37519392), (24, 29702852), (32, 22277139), (38, 18759696), (43, 16578336), (48, 14851426), (57, 12506464), (61, 11686368), (76, 9379848), (86, 8289168), (96, 7425713), (114, 6253232), (122, 5843184), (129, 5526112), (149, 4784352), (152, 4689924), (172, 4144584), (183, 3895456), (228, 3126616), (244, 2921592), (258, 2763056), (298, 2392176), (304, 2344962), (344, 2072292), (366, 1947728), (447, 1594784), (456, 1563308), (488, 1460796), (516, 1381528), (596, 1196088), (608, 1172481), (688, 1036146), (732, 973864), (817, 872544), (894, 797392), (912, 781654), (976, 730398), (1032, 690764), (1159, 615072), (1192, 598044), (1376, 518073), (1464, 486932), (1634, 436272), (1788, 398696), (1824, 390827), (1952, 365199), (2064, 345382), (2318, 307536), (2384, 299022), (2451, 290848), (2623, 271776), (2831, 251808), (2928, 243466), (3268, 218136), (3477, 205024), (3576, 199348), (4128, 172691), (4636, 153768), (4768, 149511), (4902, 145424), (5246, 135888), (5662, 125904), (5856, 121733), (6407, 111264), (6536, 109068), (6954, 102512), (7152, 99674), (7869, 90592), (8493, 83936), (9089, 78432), (9272, 76884), (9804, 72712), (10492, 67944), (11324, 62952), (12814, 55632), (13072, 54534), (13908, 51256), (14304, 49837), (15738, 45296), (16986, 41968), (18178, 39216), (18544, 38442), (19221, 37088), (19608, 36356), (20984, 33972), (22648, 31476), (25628, 27816), (26144, 27267)]