2900797312

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1213}}^1$

素因数の和:1408

約数の個数: 128

約数和(自身を含む): 7043336640

約数和(自身を除く): 4142539328

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 157, 224, 238, 272, 314, 448, 476, 544, 628, 896, 952, 1088, 1099, 1213, 1256, 1904, 2176, 2198, 2426, 2512, 2669, 3808, 4396, 4852, 5024, 5338, 7616, 8491, 8792, 9704, 10048, 10676, 15232, 16982, 17584, 18683, 19408, 20096, 20621, 21352, 33964, 35168, 37366, 38816, 41242, 42704, 67928, 70336, 74732, 77632, 82484, 85408, 135856, 140672, 144347, 149464, 155264, 164968, 170816, 190441, 271712, 288694, 298928, 329936, 341632, 380882, 543424, 577388, 597856, 659872, 761764, 1086848, 1154776, 1195712, 1319744, 1333087, 1523528, 2309552, 2391424, 2639488, 2666174, 3047056, 3237497, 4619104, 5332348, 6094112, 6474994, 9238208, 10664696, 12188224, 12949988, 18476416, 21329392, 22662479, 24376448, 25899976, 42658784, 45324958, 51799952, 85317568, 90649916, 103599904, 170635136, 181299832, 207199808, 362599664, 414399616, 725199328, 1450398656, 2900797312]

約数ペア:

[(1, 2900797312), (2, 1450398656), (4, 725199328), (7, 414399616), (8, 362599664), (14, 207199808), (16, 181299832), (17, 170635136), (28, 103599904), (32, 90649916), (34, 85317568), (56, 51799952), (64, 45324958), (68, 42658784), (112, 25899976), (119, 24376448), (128, 22662479), (136, 21329392), (157, 18476416), (224, 12949988), (238, 12188224), (272, 10664696), (314, 9238208), (448, 6474994), (476, 6094112), (544, 5332348), (628, 4619104), (896, 3237497), (952, 3047056), (1088, 2666174), (1099, 2639488), (1213, 2391424), (1256, 2309552), (1904, 1523528), (2176, 1333087), (2198, 1319744), (2426, 1195712), (2512, 1154776), (2669, 1086848), (3808, 761764), (4396, 659872), (4852, 597856), (5024, 577388), (5338, 543424), (7616, 380882), (8491, 341632), (8792, 329936), (9704, 298928), (10048, 288694), (10676, 271712), (15232, 190441), (16982, 170816), (17584, 164968), (18683, 155264), (19408, 149464), (20096, 144347), (20621, 140672), (21352, 135856), (33964, 85408), (35168, 82484), (37366, 77632), (38816, 74732), (41242, 70336), (42704, 67928)]