289830610084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1\times {\mathrm{613}}^1$

素因数の和:1557

約数の個数: 96

約数和(自身を含む): 552113515520

約数和(自身を除く): 262282905436

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 277, 554, 607, 613, 703, 1108, 1214, 1226, 1406, 2428, 2452, 2812, 5263, 10249, 10526, 11533, 11647, 20498, 21052, 22459, 22681, 23066, 23294, 40996, 44918, 45362, 46132, 46588, 89836, 90724, 168139, 169801, 194731, 336278, 339602, 372091, 389462, 426721, 430939, 672556, 679204, 744182, 778924, 853442, 861878, 1488364, 1706884, 1723756, 3194641, 3226219, 6221143, 6282637, 6389282, 6452438, 7069729, 12442286, 12565274, 12778564, 12904876, 13767367, 14139458, 24884572, 25130548, 27534734, 28278916, 55069468, 103069207, 118201717, 119370103, 206138414, 236403434, 238740206, 261579973, 412276828, 472806868, 477480412, 523159946, 1046319892, 1958314933, 3813560659, 3916629866, 7627121318, 7833259732, 15254242636, 72457652521, 144915305042, 289830610084]

約数ペア:

[(1, 289830610084), (2, 144915305042), (4, 72457652521), (19, 15254242636), (37, 7833259732), (38, 7627121318), (74, 3916629866), (76, 3813560659), (148, 1958314933), (277, 1046319892), (554, 523159946), (607, 477480412), (613, 472806868), (703, 412276828), (1108, 261579973), (1214, 238740206), (1226, 236403434), (1406, 206138414), (2428, 119370103), (2452, 118201717), (2812, 103069207), (5263, 55069468), (10249, 28278916), (10526, 27534734), (11533, 25130548), (11647, 24884572), (20498, 14139458), (21052, 13767367), (22459, 12904876), (22681, 12778564), (23066, 12565274), (23294, 12442286), (40996, 7069729), (44918, 6452438), (45362, 6389282), (46132, 6282637), (46588, 6221143), (89836, 3226219), (90724, 3194641), (168139, 1723756), (169801, 1706884), (194731, 1488364), (336278, 861878), (339602, 853442), (372091, 778924), (389462, 744182), (426721, 679204), (430939, 672556)]