1861568

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 56

約数和(自身を含む): 4114800

約数和(自身を除く): 2253232

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 58, 59, 64, 68, 116, 118, 136, 232, 236, 272, 464, 472, 493, 544, 928, 944, 986, 1003, 1088, 1711, 1856, 1888, 1972, 2006, 3422, 3776, 3944, 4012, 6844, 7888, 8024, 13688, 15776, 16048, 27376, 29087, 31552, 32096, 54752, 58174, 64192, 109504, 116348, 232696, 465392, 930784, 1861568]

約数ペア:

[(1, 1861568), (2, 930784), (4, 465392), (8, 232696), (16, 116348), (17, 109504), (29, 64192), (32, 58174), (34, 54752), (58, 32096), (59, 31552), (64, 29087), (68, 27376), (116, 16048), (118, 15776), (136, 13688), (232, 8024), (236, 7888), (272, 6844), (464, 4012), (472, 3944), (493, 3776), (544, 3422), (928, 2006), (944, 1972), (986, 1888), (1003, 1856), (1088, 1711)]