319268256

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1626

約数の個数: 96

約数和(自身を含む): 877879296

約数和(自身を除く): 558611040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 71, 93, 96, 124, 142, 186, 213, 248, 284, 372, 426, 496, 568, 744, 852, 992, 1136, 1488, 1511, 1704, 2201, 2272, 2976, 3022, 3408, 4402, 4533, 6044, 6603, 6816, 8804, 9066, 12088, 13206, 17608, 18132, 24176, 26412, 35216, 36264, 46841, 48352, 52824, 70432, 72528, 93682, 105648, 107281, 140523, 145056, 187364, 211296, 214562, 281046, 321843, 374728, 429124, 562092, 643686, 749456, 858248, 1124184, 1287372, 1498912, 1716496, 2248368, 2574744, 3325711, 3432992, 4496736, 5149488, 6651422, 9977133, 10298976, 13302844, 19954266, 26605688, 39908532, 53211376, 79817064, 106422752, 159634128, 319268256]

約数ペア:

[(1, 319268256), (2, 159634128), (3, 106422752), (4, 79817064), (6, 53211376), (8, 39908532), (12, 26605688), (16, 19954266), (24, 13302844), (31, 10298976), (32, 9977133), (48, 6651422), (62, 5149488), (71, 4496736), (93, 3432992), (96, 3325711), (124, 2574744), (142, 2248368), (186, 1716496), (213, 1498912), (248, 1287372), (284, 1124184), (372, 858248), (426, 749456), (496, 643686), (568, 562092), (744, 429124), (852, 374728), (992, 321843), (1136, 281046), (1488, 214562), (1511, 211296), (1704, 187364), (2201, 145056), (2272, 140523), (2976, 107281), (3022, 105648), (3408, 93682), (4402, 72528), (4533, 70432), (6044, 52824), (6603, 48352), (6816, 46841), (8804, 36264), (9066, 35216), (12088, 26412), (13206, 24176), (17608, 18132)]