1330700688

素因数分解:

$2^4\times 3^2\times {\mathrm{521}}^1\times {\mathrm{17737}}^1$

素因数の和:18272

約数の個数: 60

約数和(自身を含む): 3731472108

約数和(自身を除く): 2400771420

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 521, 1042, 1563, 2084, 3126, 4168, 4689, 6252, 8336, 9378, 12504, 17737, 18756, 25008, 35474, 37512, 53211, 70948, 75024, 106422, 141896, 159633, 212844, 283792, 319266, 425688, 638532, 851376, 1277064, 2554128, 9240977, 18481954, 27722931, 36963908, 55445862, 73927816, 83168793, 110891724, 147855632, 166337586, 221783448, 332675172, 443566896, 665350344, 1330700688]

約数ペア:

[(1, 1330700688), (2, 665350344), (3, 443566896), (4, 332675172), (6, 221783448), (8, 166337586), (9, 147855632), (12, 110891724), (16, 83168793), (18, 73927816), (24, 55445862), (36, 36963908), (48, 27722931), (72, 18481954), (144, 9240977), (521, 2554128), (1042, 1277064), (1563, 851376), (2084, 638532), (3126, 425688), (4168, 319266), (4689, 283792), (6252, 212844), (8336, 159633), (9378, 141896), (12504, 106422), (17737, 75024), (18756, 70948), (25008, 53211), (35474, 37512)]