979698456

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 3140812800

約数和(自身を除く): 2161114344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 31, 33, 36, 44, 47, 54, 62, 66, 72, 88, 93, 94, 99, 108, 124, 132, 141, 186, 188, 198, 216, 248, 264, 279, 282, 283, 297, 341, 372, 376, 396, 423, 517, 558, 564, 566, 594, 682, 744, 792, 837, 846, 849, 1023, 1034, 1116, 1128, 1132, 1188, 1269, 1364, 1457, 1551, 1674, 1692, 1698, 2046, 2068, 2232, 2264, 2376, 2538, 2547, 2728, 2914, 3069, 3102, 3113, 3348, 3384, 3396, 4092, 4136, 4371, 4653, 5076, 5094, 5828, 6138, 6204, 6226, 6696, 6792, 7641, 8184, 8742, 8773, 9207, 9306, 9339, 10152, 10188, 11656, 12276, 12408, 12452, 13113, 13301, 13959, 15282, 16027, 17484, 17546, 18414, 18612, 18678, 20376, 24552, 24904, 26226, 26319, 26602, 27918, 28017, 30564, 32054, 34968, 35092, 36828, 37224, 37356, 39339, 39903, 48081, 52452, 52638, 53204, 55836, 56034, 61128, 64108, 70184, 73656, 74712, 78678, 78957, 79806, 84051, 96162, 96503, 104904, 105276, 106408, 111672, 112068, 119709, 128216, 144243, 146311, 157356, 157914, 159612, 168102, 192324, 193006, 210552, 224136, 236871, 239418, 288486, 289509, 292622, 314712, 315828, 319224, 336204, 359127, 384648, 386012, 412331, 432729, 438933, 473742, 478836, 576972, 579018, 585244, 631656, 672408, 718254, 772024, 824662, 865458, 868527, 877866, 947484, 957672, 1153944, 1158036, 1170488, 1236993, 1316799, 1436508, 1649324, 1730916, 1737054, 1755732, 1894968, 2316072, 2473986, 2605581, 2633598, 2873016, 3298648, 3461832, 3474108, 3511464, 3710979, 3950397, 4535641, 4947972, 5211162, 5267196, 6948216, 7421958, 7900794, 9071282, 9895944, 10422324, 10534392, 11132937, 13606923, 14843916, 15801588, 18142564, 20844648, 22265874, 27213846, 29687832, 31603176, 36285128, 40820769, 44531748, 54427692, 81641538, 89063496, 108855384, 122462307, 163283076, 244924614, 326566152, 489849228, 979698456]

約数ペア:

[(1, 979698456), (2, 489849228), (3, 326566152), (4, 244924614), (6, 163283076), (8, 122462307), (9, 108855384), (11, 89063496), (12, 81641538), (18, 54427692), (22, 44531748), (24, 40820769), (27, 36285128), (31, 31603176), (33, 29687832), (36, 27213846), (44, 22265874), (47, 20844648), (54, 18142564), (62, 15801588), (66, 14843916), (72, 13606923), (88, 11132937), (93, 10534392), (94, 10422324), (99, 9895944), (108, 9071282), (124, 7900794), (132, 7421958), (141, 6948216), (186, 5267196), (188, 5211162), (198, 4947972), (216, 4535641), (248, 3950397), (264, 3710979), (279, 3511464), (282, 3474108), (283, 3461832), (297, 3298648), (341, 2873016), (372, 2633598), (376, 2605581), (396, 2473986), (423, 2316072), (517, 1894968), (558, 1755732), (564, 1737054), (566, 1730916), (594, 1649324), (682, 1436508), (744, 1316799), (792, 1236993), (837, 1170488), (846, 1158036), (849, 1153944), (1023, 957672), (1034, 947484), (1116, 877866), (1128, 868527), (1132, 865458), (1188, 824662), (1269, 772024), (1364, 718254), (1457, 672408), (1551, 631656), (1674, 585244), (1692, 579018), (1698, 576972), (2046, 478836), (2068, 473742), (2232, 438933), (2264, 432729), (2376, 412331), (2538, 386012), (2547, 384648), (2728, 359127), (2914, 336204), (3069, 319224), (3102, 315828), (3113, 314712), (3348, 292622), (3384, 289509), (3396, 288486), (4092, 239418), (4136, 236871), (4371, 224136), (4653, 210552), (5076, 193006), (5094, 192324), (5828, 168102), (6138, 159612), (6204, 157914), (6226, 157356), (6696, 146311), (6792, 144243), (7641, 128216), (8184, 119709), (8742, 112068), (8773, 111672), (9207, 106408), (9306, 105276), (9339, 104904), (10152, 96503), (10188, 96162), (11656, 84051), (12276, 79806), (12408, 78957), (12452, 78678), (13113, 74712), (13301, 73656), (13959, 70184), (15282, 64108), (16027, 61128), (17484, 56034), (17546, 55836), (18414, 53204), (18612, 52638), (18678, 52452), (20376, 48081), (24552, 39903), (24904, 39339), (26226, 37356), (26319, 37224), (26602, 36828), (27918, 35092), (28017, 34968), (30564, 32054)]