230050048

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 485654400

約数和(自身を除く): 255604352

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 89, 92, 128, 178, 184, 256, 356, 368, 439, 712, 736, 878, 1424, 1472, 1756, 2047, 2848, 2944, 3512, 4094, 5696, 5888, 7024, 8188, 10097, 11392, 14048, 16376, 20194, 22784, 28096, 32752, 39071, 40388, 56192, 65504, 78142, 80776, 112384, 131008, 156284, 161552, 262016, 312568, 323104, 524032, 625136, 646208, 898633, 1250272, 1292416, 1797266, 2500544, 2584832, 3594532, 5001088, 7189064, 10002176, 14378128, 28756256, 57512512, 115025024, 230050048]

約数ペア:

[(1, 230050048), (2, 115025024), (4, 57512512), (8, 28756256), (16, 14378128), (23, 10002176), (32, 7189064), (46, 5001088), (64, 3594532), (89, 2584832), (92, 2500544), (128, 1797266), (178, 1292416), (184, 1250272), (256, 898633), (356, 646208), (368, 625136), (439, 524032), (712, 323104), (736, 312568), (878, 262016), (1424, 161552), (1472, 156284), (1756, 131008), (2047, 112384), (2848, 80776), (2944, 78142), (3512, 65504), (4094, 56192), (5696, 40388), (5888, 39071), (7024, 32752), (8188, 28096), (10097, 22784), (11392, 20194), (14048, 16376)]