307029521632

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{2377}}^1\times {\mathrm{13967}}^1$

素因数の和:16388

約数の個数: 72

約数和(自身を含む): 642428799264

約数和(自身を除く): 335399277632

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 289, 544, 578, 1156, 2312, 2377, 4624, 4754, 9248, 9508, 13967, 19016, 27934, 38032, 40409, 55868, 76064, 80818, 111736, 161636, 223472, 237439, 323272, 446944, 474878, 646544, 686953, 949756, 1293088, 1373906, 1899512, 2747812, 3799024, 4036463, 5495624, 7598048, 8072926, 10991248, 16145852, 21982496, 32291704, 33199559, 64583408, 66399118, 129166816, 132798236, 265596472, 531192944, 564392503, 1062385888, 1128785006, 2257570012, 4515140024, 9030280048, 9594672551, 18060560096, 19189345102, 38378690204, 76757380408, 153514760816, 307029521632]

約数ペア:

[(1, 307029521632), (2, 153514760816), (4, 76757380408), (8, 38378690204), (16, 19189345102), (17, 18060560096), (32, 9594672551), (34, 9030280048), (68, 4515140024), (136, 2257570012), (272, 1128785006), (289, 1062385888), (544, 564392503), (578, 531192944), (1156, 265596472), (2312, 132798236), (2377, 129166816), (4624, 66399118), (4754, 64583408), (9248, 33199559), (9508, 32291704), (13967, 21982496), (19016, 16145852), (27934, 10991248), (38032, 8072926), (40409, 7598048), (55868, 5495624), (76064, 4036463), (80818, 3799024), (111736, 2747812), (161636, 1899512), (223472, 1373906), (237439, 1293088), (323272, 949756), (446944, 686953), (474878, 646544)]