997965939456

素因数分解:

$2^8\times 3^2\times {\mathrm{311}}^1\times {\mathrm{523}}^1\times {\mathrm{2663}}^1$

素因数の和:3519

約数の個数: 216

約数和(自身を含む): 2893239288576

約数和(自身を除く): 1895273349120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 311, 384, 523, 576, 622, 768, 933, 1046, 1152, 1244, 1569, 1866, 2092, 2304, 2488, 2663, 2799, 3138, 3732, 4184, 4707, 4976, 5326, 5598, 6276, 7464, 7989, 8368, 9414, 9952, 10652, 11196, 12552, 14928, 15978, 16736, 18828, 19904, 21304, 22392, 23967, 25104, 29856, 31956, 33472, 37656, 39808, 42608, 44784, 47934, 50208, 59712, 63912, 66944, 75312, 79616, 85216, 89568, 95868, 100416, 119424, 127824, 133888, 150624, 162653, 170432, 179136, 191736, 200832, 238848, 255648, 301248, 325306, 340864, 358272, 383472, 401664, 487959, 511296, 602496, 650612, 681728, 716544, 766944, 828193, 975918, 1022592, 1204992, 1301224, 1392749, 1463877, 1533888, 1656386, 1951836, 2045184, 2484579, 2602448, 2785498, 2927754, 3067776, 3312772, 3903672, 4178247, 4969158, 5204896, 5570996, 5855508, 6135552, 6625544, 7453737, 7807344, 8356494, 9938316, 10409792, 11141992, 11711016, 12534741, 13251088, 14907474, 15614688, 16712988, 19876632, 20819584, 22283984, 23422032, 25069482, 26502176, 29814948, 31229376, 33425976, 39753264, 41639168, 44567968, 46844064, 50138964, 53004352, 59629896, 62458752, 66851952, 79506528, 89135936, 93688128, 100277928, 106008704, 119259792, 124917504, 133703904, 159013056, 178271872, 187376256, 200555856, 212017408, 238519584, 267407808, 318026112, 356543744, 374752512, 401111712, 433144939, 477039168, 534815616, 636052224, 802223424, 866289878, 954078336, 1069631232, 1299434817, 1604446848, 1732579756, 1908156672, 2598869634, 3208893696, 3465159512, 3898304451, 5197739268, 6930319024, 7796608902, 10395478536, 13860638048, 15593217804, 20790957072, 27721276096, 31186435608, 41581914144, 55442552192, 62372871216, 83163828288, 110885104384, 124745742432, 166327656576, 249491484864, 332655313152, 498982969728, 997965939456]

約数ペア:

[(1, 997965939456), (2, 498982969728), (3, 332655313152), (4, 249491484864), (6, 166327656576), (8, 124745742432), (9, 110885104384), (12, 83163828288), (16, 62372871216), (18, 55442552192), (24, 41581914144), (32, 31186435608), (36, 27721276096), (48, 20790957072), (64, 15593217804), (72, 13860638048), (96, 10395478536), (128, 7796608902), (144, 6930319024), (192, 5197739268), (256, 3898304451), (288, 3465159512), (311, 3208893696), (384, 2598869634), (523, 1908156672), (576, 1732579756), (622, 1604446848), (768, 1299434817), (933, 1069631232), (1046, 954078336), (1152, 866289878), (1244, 802223424), (1569, 636052224), (1866, 534815616), (2092, 477039168), (2304, 433144939), (2488, 401111712), (2663, 374752512), (2799, 356543744), (3138, 318026112), (3732, 267407808), (4184, 238519584), (4707, 212017408), (4976, 200555856), (5326, 187376256), (5598, 178271872), (6276, 159013056), (7464, 133703904), (7989, 124917504), (8368, 119259792), (9414, 106008704), (9952, 100277928), (10652, 93688128), (11196, 89135936), (12552, 79506528), (14928, 66851952), (15978, 62458752), (16736, 59629896), (18828, 53004352), (19904, 50138964), (21304, 46844064), (22392, 44567968), (23967, 41639168), (25104, 39753264), (29856, 33425976), (31956, 31229376), (33472, 29814948), (37656, 26502176), (39808, 25069482), (42608, 23422032), (44784, 22283984), (47934, 20819584), (50208, 19876632), (59712, 16712988), (63912, 15614688), (66944, 14907474), (75312, 13251088), (79616, 12534741), (85216, 11711016), (89568, 11141992), (95868, 10409792), (100416, 9938316), (119424, 8356494), (127824, 7807344), (133888, 7453737), (150624, 6625544), (162653, 6135552), (170432, 5855508), (179136, 5570996), (191736, 5204896), (200832, 4969158), (238848, 4178247), (255648, 3903672), (301248, 3312772), (325306, 3067776), (340864, 2927754), (358272, 2785498), (383472, 2602448), (401664, 2484579), (487959, 2045184), (511296, 1951836), (602496, 1656386), (650612, 1533888), (681728, 1463877), (716544, 1392749), (766944, 1301224), (828193, 1204992), (975918, 1022592)]