316797184

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 753500160

約数和(自身を除く): 436702976

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 128, 152, 176, 191, 209, 248, 256, 304, 341, 352, 382, 418, 496, 589, 608, 682, 704, 764, 836, 992, 1178, 1216, 1364, 1408, 1528, 1672, 1984, 2101, 2356, 2432, 2728, 2816, 3056, 3344, 3629, 3968, 4202, 4712, 4864, 5456, 5921, 6112, 6479, 6688, 7258, 7936, 8404, 9424, 10912, 11842, 12224, 12958, 13376, 14516, 16808, 18848, 21824, 23684, 24448, 25916, 26752, 29032, 33616, 37696, 39919, 43648, 47368, 48896, 51832, 53504, 58064, 65131, 67232, 75392, 79838, 87296, 94736, 103664, 112499, 116128, 130262, 134464, 150784, 159676, 189472, 207328, 224998, 232256, 260524, 268928, 319352, 378944, 414656, 449996, 464512, 521048, 537856, 638704, 757888, 829312, 899992, 929024, 1042096, 1237489, 1277408, 1515776, 1658624, 1799984, 2084192, 2474978, 2554816, 3599968, 4168384, 4949956, 5109632, 7199936, 8336768, 9899912, 10219264, 14399872, 16673536, 19799824, 28799744, 39599648, 79199296, 158398592, 316797184]

約数ペア:

[(1, 316797184), (2, 158398592), (4, 79199296), (8, 39599648), (11, 28799744), (16, 19799824), (19, 16673536), (22, 14399872), (31, 10219264), (32, 9899912), (38, 8336768), (44, 7199936), (62, 5109632), (64, 4949956), (76, 4168384), (88, 3599968), (124, 2554816), (128, 2474978), (152, 2084192), (176, 1799984), (191, 1658624), (209, 1515776), (248, 1277408), (256, 1237489), (304, 1042096), (341, 929024), (352, 899992), (382, 829312), (418, 757888), (496, 638704), (589, 537856), (608, 521048), (682, 464512), (704, 449996), (764, 414656), (836, 378944), (992, 319352), (1178, 268928), (1216, 260524), (1364, 232256), (1408, 224998), (1528, 207328), (1672, 189472), (1984, 159676), (2101, 150784), (2356, 134464), (2432, 130262), (2728, 116128), (2816, 112499), (3056, 103664), (3344, 94736), (3629, 87296), (3968, 79838), (4202, 75392), (4712, 67232), (4864, 65131), (5456, 58064), (5921, 53504), (6112, 51832), (6479, 48896), (6688, 47368), (7258, 43648), (7936, 39919), (8404, 37696), (9424, 33616), (10912, 29032), (11842, 26752), (12224, 25916), (12958, 24448), (13376, 23684), (14516, 21824), (16808, 18848)]