2569898048

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{57119}}^1$

素因数の和:57187

約数の個数: 56

約数和(自身を含む): 5513222400

約数和(自身を除く): 2943324352

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 11248, 22496, 44992, 57119, 114238, 228476, 456952, 913904, 1085261, 1827808, 2113403, 2170522, 3655616, 4226806, 4341044, 8453612, 8682088, 16907224, 17364176, 33814448, 34728352, 40154657, 67628896, 69456704, 80309314, 135257792, 160618628, 321237256, 642474512, 1284949024, 2569898048]

約数ペア:

[(1, 2569898048), (2, 1284949024), (4, 642474512), (8, 321237256), (16, 160618628), (19, 135257792), (32, 80309314), (37, 69456704), (38, 67628896), (64, 40154657), (74, 34728352), (76, 33814448), (148, 17364176), (152, 16907224), (296, 8682088), (304, 8453612), (592, 4341044), (608, 4226806), (703, 3655616), (1184, 2170522), (1216, 2113403), (1406, 1827808), (2368, 1085261), (2812, 913904), (5624, 456952), (11248, 228476), (22496, 114238), (44992, 57119)]