293398672

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:405

約数の個数: 120

約数和(自身を含む): 705329856

約数和(自身を除く): 411931184

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 53, 56, 92, 98, 106, 112, 161, 184, 196, 212, 307, 322, 368, 371, 392, 424, 614, 644, 742, 784, 848, 1127, 1219, 1228, 1288, 1484, 2149, 2254, 2438, 2456, 2576, 2597, 2968, 4298, 4508, 4876, 4912, 5194, 5936, 7061, 8533, 8596, 9016, 9752, 10388, 14122, 15043, 16271, 17066, 17192, 18032, 19504, 20776, 28244, 30086, 32542, 34132, 34384, 41552, 49427, 56488, 59731, 60172, 65084, 68264, 98854, 112976, 113897, 119462, 120344, 130168, 136528, 197708, 227794, 238924, 240688, 260336, 345989, 374233, 395416, 455588, 477848, 691978, 748466, 790832, 797279, 911176, 955696, 1383956, 1496932, 1594558, 1822352, 2619631, 2767912, 2993864, 3189116, 5239262, 5535824, 5987728, 6378232, 10478524, 12756464, 18337417, 20957048, 36674834, 41914096, 73349668, 146699336, 293398672]

約数ペア:

[(1, 293398672), (2, 146699336), (4, 73349668), (7, 41914096), (8, 36674834), (14, 20957048), (16, 18337417), (23, 12756464), (28, 10478524), (46, 6378232), (49, 5987728), (53, 5535824), (56, 5239262), (92, 3189116), (98, 2993864), (106, 2767912), (112, 2619631), (161, 1822352), (184, 1594558), (196, 1496932), (212, 1383956), (307, 955696), (322, 911176), (368, 797279), (371, 790832), (392, 748466), (424, 691978), (614, 477848), (644, 455588), (742, 395416), (784, 374233), (848, 345989), (1127, 260336), (1219, 240688), (1228, 238924), (1288, 227794), (1484, 197708), (2149, 136528), (2254, 130168), (2438, 120344), (2456, 119462), (2576, 113897), (2597, 112976), (2968, 98854), (4298, 68264), (4508, 65084), (4876, 60172), (4912, 59731), (5194, 56488), (5936, 49427), (7061, 41552), (8533, 34384), (8596, 34132), (9016, 32542), (9752, 30086), (10388, 28244), (14122, 20776), (15043, 19504), (16271, 18032), (17066, 17192)]