1443936

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1$

素因数の和:128

約数の個数: 72

約数和(自身を含む): 4150440

約数和(自身を除く): 2706504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 89, 96, 104, 156, 169, 178, 208, 267, 312, 338, 356, 416, 507, 534, 624, 676, 712, 1014, 1068, 1157, 1248, 1352, 1424, 2028, 2136, 2314, 2704, 2848, 3471, 4056, 4272, 4628, 5408, 6942, 8112, 8544, 9256, 13884, 15041, 16224, 18512, 27768, 30082, 37024, 45123, 55536, 60164, 90246, 111072, 120328, 180492, 240656, 360984, 481312, 721968, 1443936]

約数ペア:

[(1, 1443936), (2, 721968), (3, 481312), (4, 360984), (6, 240656), (8, 180492), (12, 120328), (13, 111072), (16, 90246), (24, 60164), (26, 55536), (32, 45123), (39, 37024), (48, 30082), (52, 27768), (78, 18512), (89, 16224), (96, 15041), (104, 13884), (156, 9256), (169, 8544), (178, 8112), (208, 6942), (267, 5408), (312, 4628), (338, 4272), (356, 4056), (416, 3471), (507, 2848), (534, 2704), (624, 2314), (676, 2136), (712, 2028), (1014, 1424), (1068, 1352), (1157, 1248)]