15672301866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 37614844800

約数和(自身を除く): 21942542934

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 149, 169, 213, 234, 298, 338, 426, 447, 487, 507, 639, 894, 923, 974, 1014, 1278, 1341, 1461, 1521, 1846, 1937, 2682, 2769, 2922, 3042, 3874, 4383, 5538, 5811, 6331, 8307, 8766, 10579, 11622, 11999, 12662, 16614, 17433, 18993, 21158, 23998, 25181, 31737, 34577, 34866, 35997, 37986, 50362, 56979, 63474, 69154, 71994, 72563, 75543, 82303, 95211, 103731, 107991, 113958, 137527, 145126, 151086, 164606, 190422, 207462, 215982, 217689, 226629, 246909, 275054, 311193, 412581, 435378, 449501, 453258, 493818, 622386, 653067, 740727, 825162, 899002, 943319, 1237743, 1306134, 1348503, 1481454, 1787851, 1886638, 2475486, 2697006, 2829957, 3575702, 4045509, 5151973, 5363553, 5659914, 5843513, 8091018, 8489871, 10303946, 10727106, 11687026, 12263147, 15455919, 16090659, 16979742, 17530539, 24526294, 30911838, 32181318, 35061078, 36789441, 46367757, 52591617, 66975649, 73578882, 92735514, 105183234, 110368323, 133951298, 200926947, 220736646, 401853894, 602780841, 870683437, 1205561682, 1741366874, 2612050311, 5224100622, 7836150933, 15672301866]

約数ペア:

[(1, 15672301866), (2, 7836150933), (3, 5224100622), (6, 2612050311), (9, 1741366874), (13, 1205561682), (18, 870683437), (26, 602780841), (39, 401853894), (71, 220736646), (78, 200926947), (117, 133951298), (142, 110368323), (149, 105183234), (169, 92735514), (213, 73578882), (234, 66975649), (298, 52591617), (338, 46367757), (426, 36789441), (447, 35061078), (487, 32181318), (507, 30911838), (639, 24526294), (894, 17530539), (923, 16979742), (974, 16090659), (1014, 15455919), (1278, 12263147), (1341, 11687026), (1461, 10727106), (1521, 10303946), (1846, 8489871), (1937, 8091018), (2682, 5843513), (2769, 5659914), (2922, 5363553), (3042, 5151973), (3874, 4045509), (4383, 3575702), (5538, 2829957), (5811, 2697006), (6331, 2475486), (8307, 1886638), (8766, 1787851), (10579, 1481454), (11622, 1348503), (11999, 1306134), (12662, 1237743), (16614, 943319), (17433, 899002), (18993, 825162), (21158, 740727), (23998, 653067), (25181, 622386), (31737, 493818), (34577, 453258), (34866, 449501), (35997, 435378), (37986, 412581), (50362, 311193), (56979, 275054), (63474, 246909), (69154, 226629), (71994, 217689), (72563, 215982), (75543, 207462), (82303, 190422), (95211, 164606), (103731, 151086), (107991, 145126), (113958, 137527)]