259211376

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5623

約数の個数: 120

約数和(自身を含む): 808675920

約数和(自身を除く): 549464544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 5168, 5573, 5814, 7752, 11146, 11628, 15504, 16719, 22292, 23256, 33438, 44584, 46512, 50157, 66876, 89168, 94741, 100314, 105887, 133752, 189482, 200628, 211774, 267504, 284223, 317661, 378964, 401256, 423548, 568446, 635322, 757928, 802512, 847096, 852669, 952983, 1136892, 1270644, 1515856, 1694192, 1705338, 1800079, 1905966, 2273784, 2541288, 3410676, 3600158, 3811932, 4547568, 5082576, 5400237, 6821352, 7200316, 7623864, 10800474, 13642704, 14400632, 15247728, 16200711, 21600948, 28801264, 32401422, 43201896, 64802844, 86403792, 129605688, 259211376]

約数ペア:

[(1, 259211376), (2, 129605688), (3, 86403792), (4, 64802844), (6, 43201896), (8, 32401422), (9, 28801264), (12, 21600948), (16, 16200711), (17, 15247728), (18, 14400632), (19, 13642704), (24, 10800474), (34, 7623864), (36, 7200316), (38, 6821352), (48, 5400237), (51, 5082576), (57, 4547568), (68, 3811932), (72, 3600158), (76, 3410676), (102, 2541288), (114, 2273784), (136, 1905966), (144, 1800079), (152, 1705338), (153, 1694192), (171, 1515856), (204, 1270644), (228, 1136892), (272, 952983), (304, 852669), (306, 847096), (323, 802512), (342, 757928), (408, 635322), (456, 568446), (612, 423548), (646, 401256), (684, 378964), (816, 317661), (912, 284223), (969, 267504), (1224, 211774), (1292, 200628), (1368, 189482), (1938, 133752), (2448, 105887), (2584, 100314), (2736, 94741), (2907, 89168), (3876, 66876), (5168, 50157), (5573, 46512), (5814, 44584), (7752, 33438), (11146, 23256), (11628, 22292), (15504, 16719)]