450147808

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19087}}^1$

素因数の和:19175

約数の個数: 48

約数和(自身を含む): 981275904

約数和(自身を除く): 531128096

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 67, 88, 134, 176, 268, 352, 536, 737, 1072, 1474, 2144, 2948, 5896, 11792, 19087, 23584, 38174, 76348, 152696, 209957, 305392, 419914, 610784, 839828, 1278829, 1679656, 2557658, 3359312, 5115316, 6718624, 10230632, 14067119, 20461264, 28134238, 40922528, 56268476, 112536952, 225073904, 450147808]

約数ペア:

[(1, 450147808), (2, 225073904), (4, 112536952), (8, 56268476), (11, 40922528), (16, 28134238), (22, 20461264), (32, 14067119), (44, 10230632), (67, 6718624), (88, 5115316), (134, 3359312), (176, 2557658), (268, 1679656), (352, 1278829), (536, 839828), (737, 610784), (1072, 419914), (1474, 305392), (2144, 209957), (2948, 152696), (5896, 76348), (11792, 38174), (19087, 23584)]