349432832

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:138

約数の個数: 132

約数和(自身を含む): 846475440

約数和(自身を除く): 497042608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 56, 58, 64, 82, 112, 116, 128, 164, 203, 224, 232, 256, 287, 328, 406, 448, 464, 512, 574, 656, 812, 896, 928, 1024, 1148, 1189, 1312, 1624, 1681, 1792, 1856, 2296, 2378, 2624, 3248, 3362, 3584, 3712, 4592, 4756, 5248, 6496, 6724, 7168, 7424, 8323, 9184, 9512, 10496, 11767, 12992, 13448, 14848, 16646, 18368, 19024, 20992, 23534, 25984, 26896, 29696, 33292, 36736, 38048, 41984, 47068, 48749, 51968, 53792, 66584, 73472, 76096, 94136, 97498, 103936, 107584, 133168, 146944, 152192, 188272, 194996, 207872, 215168, 266336, 293888, 304384, 341243, 376544, 389992, 430336, 532672, 608768, 682486, 753088, 779984, 860672, 1065344, 1217536, 1364972, 1506176, 1559968, 1721344, 2130688, 2729944, 3012352, 3119936, 4261376, 5459888, 6024704, 6239872, 8522752, 10919776, 12049408, 12479744, 21839552, 24959488, 43679104, 49918976, 87358208, 174716416, 349432832]

約数ペア:

[(1, 349432832), (2, 174716416), (4, 87358208), (7, 49918976), (8, 43679104), (14, 24959488), (16, 21839552), (28, 12479744), (29, 12049408), (32, 10919776), (41, 8522752), (56, 6239872), (58, 6024704), (64, 5459888), (82, 4261376), (112, 3119936), (116, 3012352), (128, 2729944), (164, 2130688), (203, 1721344), (224, 1559968), (232, 1506176), (256, 1364972), (287, 1217536), (328, 1065344), (406, 860672), (448, 779984), (464, 753088), (512, 682486), (574, 608768), (656, 532672), (812, 430336), (896, 389992), (928, 376544), (1024, 341243), (1148, 304384), (1189, 293888), (1312, 266336), (1624, 215168), (1681, 207872), (1792, 194996), (1856, 188272), (2296, 152192), (2378, 146944), (2624, 133168), (3248, 107584), (3362, 103936), (3584, 97498), (3712, 94136), (4592, 76096), (4756, 73472), (5248, 66584), (6496, 53792), (6724, 51968), (7168, 48749), (7424, 47068), (8323, 41984), (9184, 38048), (9512, 36736), (10496, 33292), (11767, 29696), (12992, 26896), (13448, 25984), (14848, 23534), (16646, 20992), (18368, 19024)]