1323681372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 3894912000

約数和(自身を除く): 2571230628

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 36, 39, 46, 52, 54, 69, 78, 92, 108, 117, 138, 156, 179, 207, 229, 234, 276, 299, 351, 358, 414, 458, 468, 537, 598, 621, 687, 702, 716, 828, 897, 916, 1074, 1196, 1242, 1374, 1404, 1611, 1794, 2061, 2148, 2327, 2484, 2691, 2748, 2977, 3222, 3588, 4117, 4122, 4654, 4833, 5267, 5382, 5954, 6183, 6444, 6981, 8073, 8234, 8244, 8931, 9308, 9666, 10534, 10764, 11908, 12351, 12366, 13962, 15801, 16146, 16468, 17862, 19332, 20943, 21068, 24702, 24732, 26793, 27924, 31602, 32292, 35724, 37053, 40991, 41886, 47403, 49404, 53521, 53586, 62829, 63204, 68471, 74106, 80379, 81982, 83772, 94806, 107042, 107172, 111159, 122973, 125658, 136942, 142209, 148212, 160563, 160758, 163964, 189612, 205413, 214084, 222318, 245946, 251316, 273884, 284418, 321126, 321516, 368919, 410826, 444636, 481689, 491892, 532883, 568836, 616239, 642252, 737838, 821652, 942793, 963378, 1065766, 1106757, 1232478, 1445067, 1475676, 1598649, 1848717, 1885586, 1926756, 2131532, 2213514, 2464956, 2828379, 2890134, 3197298, 3697434, 3771172, 4427028, 4795947, 5656758, 5780268, 6394596, 7394868, 8485137, 9591894, 11313516, 12256309, 14387841, 16970274, 19183788, 24512618, 25455411, 28775682, 33940548, 36768927, 49025236, 50910822, 57551364, 73537854, 101821644, 110306781, 147075708, 220613562, 330920343, 441227124, 661840686, 1323681372]

約数ペア:

[(1, 1323681372), (2, 661840686), (3, 441227124), (4, 330920343), (6, 220613562), (9, 147075708), (12, 110306781), (13, 101821644), (18, 73537854), (23, 57551364), (26, 50910822), (27, 49025236), (36, 36768927), (39, 33940548), (46, 28775682), (52, 25455411), (54, 24512618), (69, 19183788), (78, 16970274), (92, 14387841), (108, 12256309), (117, 11313516), (138, 9591894), (156, 8485137), (179, 7394868), (207, 6394596), (229, 5780268), (234, 5656758), (276, 4795947), (299, 4427028), (351, 3771172), (358, 3697434), (414, 3197298), (458, 2890134), (468, 2828379), (537, 2464956), (598, 2213514), (621, 2131532), (687, 1926756), (702, 1885586), (716, 1848717), (828, 1598649), (897, 1475676), (916, 1445067), (1074, 1232478), (1196, 1106757), (1242, 1065766), (1374, 963378), (1404, 942793), (1611, 821652), (1794, 737838), (2061, 642252), (2148, 616239), (2327, 568836), (2484, 532883), (2691, 491892), (2748, 481689), (2977, 444636), (3222, 410826), (3588, 368919), (4117, 321516), (4122, 321126), (4654, 284418), (4833, 273884), (5267, 251316), (5382, 245946), (5954, 222318), (6183, 214084), (6444, 205413), (6981, 189612), (8073, 163964), (8234, 160758), (8244, 160563), (8931, 148212), (9308, 142209), (9666, 136942), (10534, 125658), (10764, 122973), (11908, 111159), (12351, 107172), (12366, 107042), (13962, 94806), (15801, 83772), (16146, 81982), (16468, 80379), (17862, 74106), (19332, 68471), (20943, 63204), (21068, 62829), (24702, 53586), (24732, 53521), (26793, 49404), (27924, 47403), (31602, 41886), (32292, 40991), (35724, 37053)]