1423743984

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{2039}}^1$

素因数の和:2439

約数の個数: 120

約数和(自身を含む): 4304620320

約数和(自身を除く): 2880876336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 373, 468, 624, 746, 936, 1119, 1492, 1872, 2039, 2238, 2984, 3357, 4078, 4476, 4849, 5968, 6117, 6714, 8156, 8952, 9698, 12234, 13428, 14547, 16312, 17904, 18351, 19396, 24468, 26507, 26856, 29094, 32624, 36702, 38792, 43641, 48936, 53014, 53712, 58188, 73404, 77584, 79521, 87282, 97872, 106028, 116376, 146808, 159042, 174564, 212056, 232752, 238563, 293616, 318084, 349128, 424112, 477126, 636168, 698256, 760547, 954252, 1272336, 1521094, 1908504, 2281641, 3042188, 3817008, 4563282, 6084376, 6844923, 9126564, 9887111, 12168752, 13689846, 18253128, 19774222, 27379692, 29661333, 36506256, 39548444, 54759384, 59322666, 79096888, 88983999, 109518768, 118645332, 158193776, 177967998, 237290664, 355935996, 474581328, 711871992, 1423743984]

約数ペア:

[(1, 1423743984), (2, 711871992), (3, 474581328), (4, 355935996), (6, 237290664), (8, 177967998), (9, 158193776), (12, 118645332), (13, 109518768), (16, 88983999), (18, 79096888), (24, 59322666), (26, 54759384), (36, 39548444), (39, 36506256), (48, 29661333), (52, 27379692), (72, 19774222), (78, 18253128), (104, 13689846), (117, 12168752), (144, 9887111), (156, 9126564), (208, 6844923), (234, 6084376), (312, 4563282), (373, 3817008), (468, 3042188), (624, 2281641), (746, 1908504), (936, 1521094), (1119, 1272336), (1492, 954252), (1872, 760547), (2039, 698256), (2238, 636168), (2984, 477126), (3357, 424112), (4078, 349128), (4476, 318084), (4849, 293616), (5968, 238563), (6117, 232752), (6714, 212056), (8156, 174564), (8952, 159042), (9698, 146808), (12234, 116376), (13428, 106028), (14547, 97872), (16312, 87282), (17904, 79521), (18351, 77584), (19396, 73404), (24468, 58188), (26507, 53712), (26856, 53014), (29094, 48936), (32624, 43641), (36702, 38792)]