2158216776

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2473}}^1$

素因数の和:2556

約数の個数: 192

約数和(自身を含む): 6669112320

約数和(自身を除く): 4510895544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 31, 34, 36, 46, 51, 62, 68, 69, 72, 92, 93, 102, 124, 136, 138, 153, 184, 186, 204, 207, 248, 276, 279, 306, 372, 391, 408, 414, 527, 552, 558, 612, 713, 744, 782, 828, 1054, 1116, 1173, 1224, 1426, 1564, 1581, 1656, 2108, 2139, 2232, 2346, 2473, 2852, 3128, 3162, 3519, 4216, 4278, 4692, 4743, 4946, 5704, 6324, 6417, 7038, 7419, 8556, 9384, 9486, 9892, 12121, 12648, 12834, 14076, 14838, 17112, 18972, 19784, 22257, 24242, 25668, 28152, 29676, 36363, 37944, 42041, 44514, 48484, 51336, 56879, 59352, 72726, 76663, 84082, 89028, 96968, 109089, 113758, 126123, 145452, 153326, 168164, 170637, 178056, 218178, 227516, 229989, 252246, 290904, 306652, 336328, 341274, 378369, 436356, 455032, 459978, 504492, 511911, 613304, 682548, 689967, 756738, 872712, 919956, 966943, 1008984, 1023822, 1303271, 1365096, 1379934, 1513476, 1763249, 1839912, 1933886, 2047644, 2606542, 2759868, 2900829, 3026952, 3526498, 3867772, 3909813, 4095288, 5213084, 5289747, 5519736, 5801658, 7052996, 7735544, 7819626, 8702487, 10426168, 10579494, 11603316, 11729439, 14105992, 15639252, 15869241, 17404974, 21158988, 23206632, 23458878, 29975233, 31278504, 31738482, 34809948, 42317976, 46917756, 59950466, 63476964, 69619896, 89925699, 93835512, 119900932, 126953928, 179851398, 239801864, 269777097, 359702796, 539554194, 719405592, 1079108388, 2158216776]

約数ペア:

[(1, 2158216776), (2, 1079108388), (3, 719405592), (4, 539554194), (6, 359702796), (8, 269777097), (9, 239801864), (12, 179851398), (17, 126953928), (18, 119900932), (23, 93835512), (24, 89925699), (31, 69619896), (34, 63476964), (36, 59950466), (46, 46917756), (51, 42317976), (62, 34809948), (68, 31738482), (69, 31278504), (72, 29975233), (92, 23458878), (93, 23206632), (102, 21158988), (124, 17404974), (136, 15869241), (138, 15639252), (153, 14105992), (184, 11729439), (186, 11603316), (204, 10579494), (207, 10426168), (248, 8702487), (276, 7819626), (279, 7735544), (306, 7052996), (372, 5801658), (391, 5519736), (408, 5289747), (414, 5213084), (527, 4095288), (552, 3909813), (558, 3867772), (612, 3526498), (713, 3026952), (744, 2900829), (782, 2759868), (828, 2606542), (1054, 2047644), (1116, 1933886), (1173, 1839912), (1224, 1763249), (1426, 1513476), (1564, 1379934), (1581, 1365096), (1656, 1303271), (2108, 1023822), (2139, 1008984), (2232, 966943), (2346, 919956), (2473, 872712), (2852, 756738), (3128, 689967), (3162, 682548), (3519, 613304), (4216, 511911), (4278, 504492), (4692, 459978), (4743, 455032), (4946, 436356), (5704, 378369), (6324, 341274), (6417, 336328), (7038, 306652), (7419, 290904), (8556, 252246), (9384, 229989), (9486, 227516), (9892, 218178), (12121, 178056), (12648, 170637), (12834, 168164), (14076, 153326), (14838, 145452), (17112, 126123), (18972, 113758), (19784, 109089), (22257, 96968), (24242, 89028), (25668, 84082), (28152, 76663), (29676, 72726), (36363, 59352), (37944, 56879), (42041, 51336), (44514, 48484)]