2798472504

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{613}}^1$

素因数の和:809

約数の個数: 128

約数和(自身を含む): 7408376640

約数和(自身を除く): 4609904136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 53, 74, 97, 106, 111, 148, 159, 194, 212, 222, 291, 296, 318, 388, 424, 444, 582, 613, 636, 776, 888, 1164, 1226, 1272, 1839, 1961, 2328, 2452, 3589, 3678, 3922, 4904, 5141, 5883, 7178, 7356, 7844, 10282, 10767, 11766, 14356, 14712, 15423, 15688, 20564, 21534, 22681, 23532, 28712, 30846, 32489, 41128, 43068, 45362, 47064, 59461, 61692, 64978, 68043, 86136, 90724, 97467, 118922, 123384, 129956, 136086, 178383, 181448, 190217, 194934, 237844, 259912, 272172, 356766, 380434, 389868, 475688, 544344, 570651, 713532, 760868, 779736, 1141302, 1202093, 1427064, 1521736, 2200057, 2282604, 2404186, 3151433, 3606279, 4400114, 4565208, 4808372, 6302866, 6600171, 7212558, 8800228, 9454299, 9616744, 12605732, 13200342, 14425116, 17600456, 18908598, 25211464, 26400684, 28850232, 37817196, 52801368, 75634392, 116603021, 233206042, 349809063, 466412084, 699618126, 932824168, 1399236252, 2798472504]

約数ペア:

[(1, 2798472504), (2, 1399236252), (3, 932824168), (4, 699618126), (6, 466412084), (8, 349809063), (12, 233206042), (24, 116603021), (37, 75634392), (53, 52801368), (74, 37817196), (97, 28850232), (106, 26400684), (111, 25211464), (148, 18908598), (159, 17600456), (194, 14425116), (212, 13200342), (222, 12605732), (291, 9616744), (296, 9454299), (318, 8800228), (388, 7212558), (424, 6600171), (444, 6302866), (582, 4808372), (613, 4565208), (636, 4400114), (776, 3606279), (888, 3151433), (1164, 2404186), (1226, 2282604), (1272, 2200057), (1839, 1521736), (1961, 1427064), (2328, 1202093), (2452, 1141302), (3589, 779736), (3678, 760868), (3922, 713532), (4904, 570651), (5141, 544344), (5883, 475688), (7178, 389868), (7356, 380434), (7844, 356766), (10282, 272172), (10767, 259912), (11766, 237844), (14356, 194934), (14712, 190217), (15423, 181448), (15688, 178383), (20564, 136086), (21534, 129956), (22681, 123384), (23532, 118922), (28712, 97467), (30846, 90724), (32489, 86136), (41128, 68043), (43068, 64978), (45362, 61692), (47064, 59461)]