961826816

素因数分解:

$2^{12}\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1$

素因数の和:787

約数の個数: 104

約数和(自身を含む): 2146697280

約数和(自身を除く): 1184870464

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 128, 136, 152, 256, 272, 304, 323, 512, 544, 608, 646, 727, 1024, 1088, 1216, 1292, 1454, 2048, 2176, 2432, 2584, 2908, 4096, 4352, 4864, 5168, 5816, 8704, 9728, 10336, 11632, 12359, 13813, 17408, 19456, 20672, 23264, 24718, 27626, 34816, 38912, 41344, 46528, 49436, 55252, 69632, 77824, 82688, 93056, 98872, 110504, 165376, 186112, 197744, 221008, 234821, 330752, 372224, 395488, 442016, 469642, 661504, 744448, 790976, 884032, 939284, 1323008, 1488896, 1581952, 1768064, 1878568, 2977792, 3163904, 3536128, 3757136, 6327808, 7072256, 7514272, 12655616, 14144512, 15028544, 25311232, 28289024, 30057088, 50622464, 56578048, 60114176, 120228352, 240456704, 480913408, 961826816]

約数ペア:

[(1, 961826816), (2, 480913408), (4, 240456704), (8, 120228352), (16, 60114176), (17, 56578048), (19, 50622464), (32, 30057088), (34, 28289024), (38, 25311232), (64, 15028544), (68, 14144512), (76, 12655616), (128, 7514272), (136, 7072256), (152, 6327808), (256, 3757136), (272, 3536128), (304, 3163904), (323, 2977792), (512, 1878568), (544, 1768064), (608, 1581952), (646, 1488896), (727, 1323008), (1024, 939284), (1088, 884032), (1216, 790976), (1292, 744448), (1454, 661504), (2048, 469642), (2176, 442016), (2432, 395488), (2584, 372224), (2908, 330752), (4096, 234821), (4352, 221008), (4864, 197744), (5168, 186112), (5816, 165376), (8704, 110504), (9728, 98872), (10336, 93056), (11632, 82688), (12359, 77824), (13813, 69632), (17408, 55252), (19456, 49436), (20672, 46528), (23264, 41344), (24718, 38912), (27626, 34816)]