277208748396

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{1301}}^1\times {\mathrm{45181}}^1$

素因数の和:46623

約数の個数: 72

約数和(自身を含む): 706629491568

約数和(自身を除く): 429420743172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1301, 1572, 2358, 2602, 3903, 4716, 5204, 7806, 11709, 15612, 23418, 45181, 46836, 90362, 135543, 170431, 180724, 271086, 340862, 406629, 511293, 542172, 681724, 813258, 1022586, 1533879, 1626516, 2045172, 3067758, 5918711, 6135516, 11837422, 17756133, 23674844, 35512266, 53268399, 58780481, 71024532, 106536798, 117560962, 176341443, 213073596, 235121924, 352682886, 529024329, 705365772, 1058048658, 2116097316, 7700243011, 15400486022, 23100729033, 30800972044, 46201458066, 69302187099, 92402916132, 138604374198, 277208748396]

約数ペア:

[(1, 277208748396), (2, 138604374198), (3, 92402916132), (4, 69302187099), (6, 46201458066), (9, 30800972044), (12, 23100729033), (18, 15400486022), (36, 7700243011), (131, 2116097316), (262, 1058048658), (393, 705365772), (524, 529024329), (786, 352682886), (1179, 235121924), (1301, 213073596), (1572, 176341443), (2358, 117560962), (2602, 106536798), (3903, 71024532), (4716, 58780481), (5204, 53268399), (7806, 35512266), (11709, 23674844), (15612, 17756133), (23418, 11837422), (45181, 6135516), (46836, 5918711), (90362, 3067758), (135543, 2045172), (170431, 1626516), (180724, 1533879), (271086, 1022586), (340862, 813258), (406629, 681724), (511293, 542172)]