1009969168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{6907}}^1$

素因数の和:6984

約数の個数: 80

約数和(自身を含む): 2278534720

約数和(自身を除く): 1268565552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 37, 38, 52, 74, 76, 104, 148, 152, 208, 247, 296, 304, 481, 494, 592, 703, 962, 988, 1406, 1924, 1976, 2812, 3848, 3952, 5624, 6907, 7696, 9139, 11248, 13814, 18278, 27628, 36556, 55256, 73112, 89791, 110512, 131233, 146224, 179582, 255559, 262466, 359164, 511118, 524932, 718328, 1022236, 1049864, 1436656, 1706029, 2044472, 2099728, 3322267, 3412058, 4088944, 4855621, 6644534, 6824116, 9711242, 13289068, 13648232, 19422484, 26578136, 27296464, 38844968, 53156272, 63123073, 77689936, 126246146, 252492292, 504984584, 1009969168]

約数ペア:

[(1, 1009969168), (2, 504984584), (4, 252492292), (8, 126246146), (13, 77689936), (16, 63123073), (19, 53156272), (26, 38844968), (37, 27296464), (38, 26578136), (52, 19422484), (74, 13648232), (76, 13289068), (104, 9711242), (148, 6824116), (152, 6644534), (208, 4855621), (247, 4088944), (296, 3412058), (304, 3322267), (481, 2099728), (494, 2044472), (592, 1706029), (703, 1436656), (962, 1049864), (988, 1022236), (1406, 718328), (1924, 524932), (1976, 511118), (2812, 359164), (3848, 262466), (3952, 255559), (5624, 179582), (6907, 146224), (7696, 131233), (9139, 110512), (11248, 89791), (13814, 73112), (18278, 55256), (27628, 36556)]