457784144

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{5101}}^1$

素因数の和:5259

約数の個数: 40

約数和(自身を含む): 911013120

約数和(自身を除く): 453228976

約数列:

[1, 2, 4, 8, 16, 71, 79, 142, 158, 284, 316, 568, 632, 1136, 1264, 5101, 5609, 10202, 11218, 20404, 22436, 40808, 44872, 81616, 89744, 362171, 402979, 724342, 805958, 1448684, 1611916, 2897368, 3223832, 5794736, 6447664, 28611509, 57223018, 114446036, 228892072, 457784144]

約数ペア:

[(1, 457784144), (2, 228892072), (4, 114446036), (8, 57223018), (16, 28611509), (71, 6447664), (79, 5794736), (142, 3223832), (158, 2897368), (284, 1611916), (316, 1448684), (568, 805958), (632, 724342), (1136, 402979), (1264, 362171), (5101, 89744), (5609, 81616), (10202, 44872), (11218, 40808), (20404, 22436)]