326999904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1489

約数の個数: 192

約数和(自身を含む): 1105477632

約数和(自身を除く): 778477728

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 66, 77, 84, 88, 93, 96, 112, 124, 132, 154, 168, 176, 186, 217, 224, 231, 248, 264, 308, 336, 341, 352, 372, 434, 462, 496, 528, 616, 651, 672, 682, 744, 868, 924, 992, 1023, 1056, 1232, 1302, 1364, 1427, 1488, 1736, 1848, 2046, 2387, 2464, 2604, 2728, 2854, 2976, 3472, 3696, 4092, 4281, 4774, 5208, 5456, 5708, 6944, 7161, 7392, 8184, 8562, 9548, 9989, 10416, 10912, 11416, 14322, 15697, 16368, 17124, 19096, 19978, 20832, 22832, 28644, 29967, 31394, 32736, 34248, 38192, 39956, 44237, 45664, 47091, 57288, 59934, 62788, 68496, 76384, 79912, 88474, 94182, 109879, 114576, 119868, 125576, 132711, 136992, 159824, 176948, 188364, 219758, 229152, 239736, 251152, 265422, 309659, 319648, 329637, 353896, 376728, 439516, 479472, 486607, 502304, 530844, 619318, 659274, 707792, 753456, 879032, 928977, 958944, 973214, 1061688, 1238636, 1318548, 1415584, 1459821, 1506912, 1758064, 1857954, 1946428, 2123376, 2477272, 2637096, 2919642, 3406249, 3516128, 3715908, 3892856, 4246752, 4954544, 5274192, 5839284, 6812498, 7431816, 7785712, 9909088, 10218747, 10548384, 11678568, 13624996, 14863632, 15571424, 20437494, 23357136, 27249992, 29727264, 40874988, 46714272, 54499984, 81749976, 108999968, 163499952, 326999904]

約数ペア:

[(1, 326999904), (2, 163499952), (3, 108999968), (4, 81749976), (6, 54499984), (7, 46714272), (8, 40874988), (11, 29727264), (12, 27249992), (14, 23357136), (16, 20437494), (21, 15571424), (22, 14863632), (24, 13624996), (28, 11678568), (31, 10548384), (32, 10218747), (33, 9909088), (42, 7785712), (44, 7431816), (48, 6812498), (56, 5839284), (62, 5274192), (66, 4954544), (77, 4246752), (84, 3892856), (88, 3715908), (93, 3516128), (96, 3406249), (112, 2919642), (124, 2637096), (132, 2477272), (154, 2123376), (168, 1946428), (176, 1857954), (186, 1758064), (217, 1506912), (224, 1459821), (231, 1415584), (248, 1318548), (264, 1238636), (308, 1061688), (336, 973214), (341, 958944), (352, 928977), (372, 879032), (434, 753456), (462, 707792), (496, 659274), (528, 619318), (616, 530844), (651, 502304), (672, 486607), (682, 479472), (744, 439516), (868, 376728), (924, 353896), (992, 329637), (1023, 319648), (1056, 309659), (1232, 265422), (1302, 251152), (1364, 239736), (1427, 229152), (1488, 219758), (1736, 188364), (1848, 176948), (2046, 159824), (2387, 136992), (2464, 132711), (2604, 125576), (2728, 119868), (2854, 114576), (2976, 109879), (3472, 94182), (3696, 88474), (4092, 79912), (4281, 76384), (4774, 68496), (5208, 62788), (5456, 59934), (5708, 57288), (6944, 47091), (7161, 45664), (7392, 44237), (8184, 39956), (8562, 38192), (9548, 34248), (9989, 32736), (10416, 31394), (10912, 29967), (11416, 28644), (14322, 22832), (15697, 20832), (16368, 19978), (17124, 19096)]