380357104

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{2729}}^1$

素因数の和:3049

約数の個数: 40

約数和(自身を含む): 763701120

約数和(自身を除く): 383344016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 281, 496, 562, 1124, 2248, 2729, 4496, 5458, 8711, 10916, 17422, 21832, 34844, 43664, 69688, 84599, 139376, 169198, 338396, 676792, 766849, 1353584, 1533698, 3067396, 6134792, 12269584, 23772319, 47544638, 95089276, 190178552, 380357104]

約数ペア:

[(1, 380357104), (2, 190178552), (4, 95089276), (8, 47544638), (16, 23772319), (31, 12269584), (62, 6134792), (124, 3067396), (248, 1533698), (281, 1353584), (496, 766849), (562, 676792), (1124, 338396), (2248, 169198), (2729, 139376), (4496, 84599), (5458, 69688), (8711, 43664), (10916, 34844), (17422, 21832)]