344142552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 955503360

約数和(自身を除く): 611360808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 101, 104, 134, 156, 163, 201, 202, 268, 303, 312, 326, 402, 404, 489, 536, 606, 652, 804, 808, 871, 978, 1212, 1304, 1313, 1608, 1742, 1956, 2119, 2424, 2613, 2626, 3484, 3912, 3939, 4238, 5226, 5252, 6357, 6767, 6968, 7878, 8476, 10452, 10504, 10921, 12714, 13534, 15756, 16463, 16952, 20301, 20904, 21842, 25428, 27068, 31512, 32763, 32926, 40602, 43684, 49389, 50856, 54136, 65526, 65852, 81204, 87368, 87971, 98778, 131052, 131704, 141973, 162408, 175942, 197556, 214019, 262104, 263913, 283946, 351884, 395112, 425919, 428038, 527826, 567892, 642057, 703768, 851838, 856076, 1055652, 1103021, 1135784, 1284114, 1703676, 1712152, 2111304, 2206042, 2568228, 3309063, 3407352, 4412084, 5136456, 6618126, 8824168, 13236252, 14339273, 26472504, 28678546, 43017819, 57357092, 86035638, 114714184, 172071276, 344142552]

約数ペア:

[(1, 344142552), (2, 172071276), (3, 114714184), (4, 86035638), (6, 57357092), (8, 43017819), (12, 28678546), (13, 26472504), (24, 14339273), (26, 13236252), (39, 8824168), (52, 6618126), (67, 5136456), (78, 4412084), (101, 3407352), (104, 3309063), (134, 2568228), (156, 2206042), (163, 2111304), (201, 1712152), (202, 1703676), (268, 1284114), (303, 1135784), (312, 1103021), (326, 1055652), (402, 856076), (404, 851838), (489, 703768), (536, 642057), (606, 567892), (652, 527826), (804, 428038), (808, 425919), (871, 395112), (978, 351884), (1212, 283946), (1304, 263913), (1313, 262104), (1608, 214019), (1742, 197556), (1956, 175942), (2119, 162408), (2424, 141973), (2613, 131704), (2626, 131052), (3484, 98778), (3912, 87971), (3939, 87368), (4238, 81204), (5226, 65852), (5252, 65526), (6357, 54136), (6767, 50856), (6968, 49389), (7878, 43684), (8476, 40602), (10452, 32926), (10504, 32763), (10921, 31512), (12714, 27068), (13534, 25428), (15756, 21842), (16463, 20904), (16952, 20301)]