305983392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:787

約数の個数: 192

約数和(自身を含む): 975421440

約数和(自身を除く): 669438048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 31, 32, 33, 39, 44, 48, 52, 62, 66, 78, 88, 93, 96, 104, 124, 132, 143, 156, 176, 186, 208, 248, 264, 286, 312, 341, 352, 372, 403, 416, 429, 496, 528, 572, 624, 682, 719, 744, 806, 858, 992, 1023, 1056, 1144, 1209, 1248, 1364, 1438, 1488, 1612, 1716, 2046, 2157, 2288, 2418, 2728, 2876, 2976, 3224, 3432, 4092, 4314, 4433, 4576, 4836, 5456, 5752, 6448, 6864, 7909, 8184, 8628, 8866, 9347, 9672, 10912, 11504, 12896, 13299, 13728, 15818, 16368, 17256, 17732, 18694, 19344, 22289, 23008, 23727, 26598, 28041, 31636, 32736, 34512, 35464, 37388, 38688, 44578, 47454, 53196, 56082, 63272, 66867, 69024, 70928, 74776, 89156, 94908, 102817, 106392, 112164, 126544, 133734, 141856, 149552, 178312, 189816, 205634, 212784, 224328, 245179, 253088, 267468, 289757, 299104, 308451, 356624, 379632, 411268, 425568, 448656, 490358, 534936, 579514, 616902, 713248, 735537, 759264, 822536, 869271, 897312, 980716, 1069872, 1159028, 1233804, 1471074, 1645072, 1738542, 1961432, 2139744, 2318056, 2467608, 2942148, 3187327, 3290144, 3477084, 3922864, 4636112, 4935216, 5884296, 6374654, 6954168, 7845728, 9272224, 9561981, 9870432, 11768592, 12749308, 13908336, 19123962, 23537184, 25498616, 27816672, 38247924, 50997232, 76495848, 101994464, 152991696, 305983392]

約数ペア:

[(1, 305983392), (2, 152991696), (3, 101994464), (4, 76495848), (6, 50997232), (8, 38247924), (11, 27816672), (12, 25498616), (13, 23537184), (16, 19123962), (22, 13908336), (24, 12749308), (26, 11768592), (31, 9870432), (32, 9561981), (33, 9272224), (39, 7845728), (44, 6954168), (48, 6374654), (52, 5884296), (62, 4935216), (66, 4636112), (78, 3922864), (88, 3477084), (93, 3290144), (96, 3187327), (104, 2942148), (124, 2467608), (132, 2318056), (143, 2139744), (156, 1961432), (176, 1738542), (186, 1645072), (208, 1471074), (248, 1233804), (264, 1159028), (286, 1069872), (312, 980716), (341, 897312), (352, 869271), (372, 822536), (403, 759264), (416, 735537), (429, 713248), (496, 616902), (528, 579514), (572, 534936), (624, 490358), (682, 448656), (719, 425568), (744, 411268), (806, 379632), (858, 356624), (992, 308451), (1023, 299104), (1056, 289757), (1144, 267468), (1209, 253088), (1248, 245179), (1364, 224328), (1438, 212784), (1488, 205634), (1612, 189816), (1716, 178312), (2046, 149552), (2157, 141856), (2288, 133734), (2418, 126544), (2728, 112164), (2876, 106392), (2976, 102817), (3224, 94908), (3432, 89156), (4092, 74776), (4314, 70928), (4433, 69024), (4576, 66867), (4836, 63272), (5456, 56082), (5752, 53196), (6448, 47454), (6864, 44578), (7909, 38688), (8184, 37388), (8628, 35464), (8866, 34512), (9347, 32736), (9672, 31636), (10912, 28041), (11504, 26598), (12896, 23727), (13299, 23008), (13728, 22289), (15818, 19344), (16368, 18694), (17256, 17732)]