1354016

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:177

約数の個数: 48

約数和(自身を含む): 2993760

約数和(自身を除く): 1639744

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 131, 136, 152, 262, 272, 304, 323, 524, 544, 608, 646, 1048, 1292, 2096, 2227, 2489, 2584, 4192, 4454, 4978, 5168, 8908, 9956, 10336, 17816, 19912, 35632, 39824, 42313, 71264, 79648, 84626, 169252, 338504, 677008, 1354016]

約数ペア:

[(1, 1354016), (2, 677008), (4, 338504), (8, 169252), (16, 84626), (17, 79648), (19, 71264), (32, 42313), (34, 39824), (38, 35632), (68, 19912), (76, 17816), (131, 10336), (136, 9956), (152, 8908), (262, 5168), (272, 4978), (304, 4454), (323, 4192), (524, 2584), (544, 2489), (608, 2227), (646, 2096), (1048, 1292)]