470057584

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{373}}^1\times {\mathrm{997}}^1$

素因数の和:1457

約数の個数: 40

約数和(自身を含む): 925664960

約数和(自身を除く): 455607376

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 373, 632, 746, 997, 1264, 1492, 1994, 2984, 3988, 5968, 7976, 15952, 29467, 58934, 78763, 117868, 157526, 235736, 315052, 371881, 471472, 630104, 743762, 1260208, 1487524, 2975048, 5950096, 29378599, 58757198, 117514396, 235028792, 470057584]

約数ペア:

[(1, 470057584), (2, 235028792), (4, 117514396), (8, 58757198), (16, 29378599), (79, 5950096), (158, 2975048), (316, 1487524), (373, 1260208), (632, 743762), (746, 630104), (997, 471472), (1264, 371881), (1492, 315052), (1994, 235736), (2984, 157526), (3988, 117868), (5968, 78763), (7976, 58934), (15952, 29467)]