319855848

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{53}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 948205440

約数和(自身を除く): 628349592

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 53, 58, 69, 78, 87, 92, 104, 106, 116, 138, 156, 159, 174, 184, 212, 232, 276, 299, 312, 318, 348, 377, 424, 552, 598, 636, 667, 689, 696, 754, 841, 897, 1131, 1196, 1219, 1272, 1334, 1378, 1508, 1537, 1682, 1794, 2001, 2067, 2262, 2392, 2438, 2523, 2668, 2756, 3016, 3074, 3364, 3588, 3657, 4002, 4134, 4524, 4611, 4876, 5046, 5336, 5512, 6148, 6728, 7176, 7314, 8004, 8268, 8671, 9048, 9222, 9752, 10092, 10933, 12296, 14628, 15847, 16008, 16536, 17342, 18444, 19343, 19981, 20184, 21866, 26013, 29256, 31694, 32799, 34684, 35351, 36888, 38686, 39962, 43732, 44573, 47541, 52026, 58029, 59943, 63388, 65598, 69368, 70702, 77372, 79924, 87464, 89146, 95082, 104052, 106053, 116058, 119886, 126776, 131196, 133719, 141404, 154744, 159848, 178292, 190164, 208104, 212106, 232116, 239772, 251459, 262392, 267438, 282808, 356584, 380328, 424212, 459563, 464232, 479544, 502918, 534876, 579449, 754377, 848424, 919126, 1005836, 1025179, 1069752, 1158898, 1378689, 1508754, 1738347, 1838252, 2011672, 2050358, 2317796, 2757378, 3017508, 3075537, 3476694, 3676504, 4100716, 4635592, 5514756, 6035016, 6151074, 6953388, 8201432, 11029512, 12302148, 13327327, 13906776, 24604296, 26654654, 39981981, 53309308, 79963962, 106618616, 159927924, 319855848]

約数ペア:

[(1, 319855848), (2, 159927924), (3, 106618616), (4, 79963962), (6, 53309308), (8, 39981981), (12, 26654654), (13, 24604296), (23, 13906776), (24, 13327327), (26, 12302148), (29, 11029512), (39, 8201432), (46, 6953388), (52, 6151074), (53, 6035016), (58, 5514756), (69, 4635592), (78, 4100716), (87, 3676504), (92, 3476694), (104, 3075537), (106, 3017508), (116, 2757378), (138, 2317796), (156, 2050358), (159, 2011672), (174, 1838252), (184, 1738347), (212, 1508754), (232, 1378689), (276, 1158898), (299, 1069752), (312, 1025179), (318, 1005836), (348, 919126), (377, 848424), (424, 754377), (552, 579449), (598, 534876), (636, 502918), (667, 479544), (689, 464232), (696, 459563), (754, 424212), (841, 380328), (897, 356584), (1131, 282808), (1196, 267438), (1219, 262392), (1272, 251459), (1334, 239772), (1378, 232116), (1508, 212106), (1537, 208104), (1682, 190164), (1794, 178292), (2001, 159848), (2067, 154744), (2262, 141404), (2392, 133719), (2438, 131196), (2523, 126776), (2668, 119886), (2756, 116058), (3016, 106053), (3074, 104052), (3364, 95082), (3588, 89146), (3657, 87464), (4002, 79924), (4134, 77372), (4524, 70702), (4611, 69368), (4876, 65598), (5046, 63388), (5336, 59943), (5512, 58029), (6148, 52026), (6728, 47541), (7176, 44573), (7314, 43732), (8004, 39962), (8268, 38686), (8671, 36888), (9048, 35351), (9222, 34684), (9752, 32799), (10092, 31694), (10933, 29256), (12296, 26013), (14628, 21866), (15847, 20184), (16008, 19981), (16536, 19343), (17342, 18444)]