448926872

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{613}}^1\times {\mathrm{2953}}^1$

素因数の和:3603

約数の個数: 32

約数和(自身を含む): 870602880

約数和(自身を除く): 421676008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 613, 1226, 2452, 2953, 4904, 5906, 11812, 19003, 23624, 38006, 76012, 91543, 152024, 183086, 366172, 732344, 1810189, 3620378, 7240756, 14481512, 56115859, 112231718, 224463436, 448926872]

約数ペア:

[(1, 448926872), (2, 224463436), (4, 112231718), (8, 56115859), (31, 14481512), (62, 7240756), (124, 3620378), (248, 1810189), (613, 732344), (1226, 366172), (2452, 183086), (2953, 152024), (4904, 91543), (5906, 76012), (11812, 38006), (19003, 23624)]