620647416

素因数分解:

$2^3\times 3^2\times {\mathrm{179}}^1\times {\mathrm{48157}}^1$

素因数の和:48348

約数の個数: 48

約数和(自身を含む): 1690345800

約数和(自身を除く): 1069698384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 179, 358, 537, 716, 1074, 1432, 1611, 2148, 3222, 4296, 6444, 12888, 48157, 96314, 144471, 192628, 288942, 385256, 433413, 577884, 866826, 1155768, 1733652, 3467304, 8620103, 17240206, 25860309, 34480412, 51720618, 68960824, 77580927, 103441236, 155161854, 206882472, 310323708, 620647416]

約数ペア:

[(1, 620647416), (2, 310323708), (3, 206882472), (4, 155161854), (6, 103441236), (8, 77580927), (9, 68960824), (12, 51720618), (18, 34480412), (24, 25860309), (36, 17240206), (72, 8620103), (179, 3467304), (358, 1733652), (537, 1155768), (716, 866826), (1074, 577884), (1432, 433413), (1611, 385256), (2148, 288942), (3222, 192628), (4296, 144471), (6444, 96314), (12888, 48157)]