448968832

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11731}}^1$

素因数の和:11781

約数の個数: 64

約数和(自身を含む): 1005197760

約数和(自身を除く): 556228928

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1196, 1472, 1664, 2392, 2944, 4784, 9568, 11731, 19136, 23462, 38272, 46924, 93848, 152503, 187696, 269813, 305006, 375392, 539626, 610012, 750784, 1079252, 1220024, 1501568, 2158504, 2440048, 3507569, 4317008, 4880096, 7015138, 8634016, 9760192, 14030276, 17268032, 19520384, 28060552, 34536064, 56121104, 112242208, 224484416, 448968832]

約数ペア:

[(1, 448968832), (2, 224484416), (4, 112242208), (8, 56121104), (13, 34536064), (16, 28060552), (23, 19520384), (26, 17268032), (32, 14030276), (46, 9760192), (52, 8634016), (64, 7015138), (92, 4880096), (104, 4317008), (128, 3507569), (184, 2440048), (208, 2158504), (299, 1501568), (368, 1220024), (416, 1079252), (598, 750784), (736, 610012), (832, 539626), (1196, 375392), (1472, 305006), (1664, 269813), (2392, 187696), (2944, 152503), (4784, 93848), (9568, 46924), (11731, 38272), (19136, 23462)]