80821413056

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{262489}}^1$

素因数の和:262801

約数の個数: 56

約数和(自身を含む): 170414807760

約数和(自身を除く): 89593394704

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 283, 544, 566, 1088, 1132, 2264, 4528, 4811, 9056, 9622, 18112, 19244, 38488, 76976, 153952, 262489, 307904, 524978, 1049956, 2099912, 4199824, 4462313, 8399648, 8924626, 16799296, 17849252, 35698504, 71397008, 74284387, 142794016, 148568774, 285588032, 297137548, 594275096, 1188550192, 1262834579, 2377100384, 2525669158, 4754200768, 5051338316, 10102676632, 20205353264, 40410706528, 80821413056]

約数ペア:

[(1, 80821413056), (2, 40410706528), (4, 20205353264), (8, 10102676632), (16, 5051338316), (17, 4754200768), (32, 2525669158), (34, 2377100384), (64, 1262834579), (68, 1188550192), (136, 594275096), (272, 297137548), (283, 285588032), (544, 148568774), (566, 142794016), (1088, 74284387), (1132, 71397008), (2264, 35698504), (4528, 17849252), (4811, 16799296), (9056, 8924626), (9622, 8399648), (18112, 4462313), (19244, 4199824), (38488, 2099912), (76976, 1049956), (153952, 524978), (262489, 307904)]