843145812

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{18427}}^1$

素因数の和:18509

約数の個数: 72

約数和(自身を含む): 2253818112

約数和(自身を除く): 1410672300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 5084, 7626, 11439, 15252, 18427, 22878, 36854, 45756, 55281, 73708, 110562, 165843, 221124, 331686, 571237, 663372, 755507, 1142474, 1511014, 1713711, 2266521, 2284948, 3022028, 3427422, 4533042, 5141133, 6799563, 6854844, 9066084, 10282266, 13599126, 20564532, 23420717, 27198252, 46841434, 70262151, 93682868, 140524302, 210786453, 281048604, 421572906, 843145812]

約数ペア:

[(1, 843145812), (2, 421572906), (3, 281048604), (4, 210786453), (6, 140524302), (9, 93682868), (12, 70262151), (18, 46841434), (31, 27198252), (36, 23420717), (41, 20564532), (62, 13599126), (82, 10282266), (93, 9066084), (123, 6854844), (124, 6799563), (164, 5141133), (186, 4533042), (246, 3427422), (279, 3022028), (369, 2284948), (372, 2266521), (492, 1713711), (558, 1511014), (738, 1142474), (1116, 755507), (1271, 663372), (1476, 571237), (2542, 331686), (3813, 221124), (5084, 165843), (7626, 110562), (11439, 73708), (15252, 55281), (18427, 45756), (22878, 36854)]