512340016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{99137}}^1$

素因数の和:99181

約数の個数: 40

約数和(自身を含む): 1106380080

約数和(自身を除く): 594040064

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 99137, 198274, 396548, 793096, 1586192, 1685329, 1883603, 3370658, 3767206, 6741316, 7534412, 13482632, 15068824, 26965264, 30137648, 32021251, 64042502, 128085004, 256170008, 512340016]

約数ペア:

[(1, 512340016), (2, 256170008), (4, 128085004), (8, 64042502), (16, 32021251), (17, 30137648), (19, 26965264), (34, 15068824), (38, 13482632), (68, 7534412), (76, 6741316), (136, 3767206), (152, 3370658), (272, 1883603), (304, 1685329), (323, 1586192), (646, 793096), (1292, 396548), (2584, 198274), (5168, 99137)]