1128400992

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1$

素因数の和:857

約数の個数: 144

約数和(自身を含む): 3333657600

約数和(自身を除く): 2205256608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 211, 248, 279, 288, 372, 422, 496, 558, 599, 633, 744, 844, 992, 1116, 1198, 1266, 1488, 1688, 1797, 1899, 2232, 2396, 2532, 2976, 3376, 3594, 3798, 4464, 4792, 5064, 5391, 6541, 6752, 7188, 7596, 8928, 9584, 10128, 10782, 13082, 14376, 15192, 18569, 19168, 19623, 20256, 21564, 26164, 28752, 30384, 37138, 39246, 43128, 52328, 55707, 57504, 58869, 60768, 74276, 78492, 86256, 104656, 111414, 117738, 126389, 148552, 156984, 167121, 172512, 209312, 222828, 235476, 252778, 297104, 313968, 334242, 379167, 445656, 470952, 505556, 594208, 627936, 668484, 758334, 891312, 941904, 1011112, 1137501, 1336968, 1516668, 1782624, 1883808, 2022224, 2275002, 2673936, 3033336, 3918059, 4044448, 4550004, 5347872, 6066672, 7836118, 9100008, 11754177, 12133344, 15672236, 18200016, 23508354, 31344472, 35262531, 36400032, 47016708, 62688944, 70525062, 94033416, 125377888, 141050124, 188066832, 282100248, 376133664, 564200496, 1128400992]

約数ペア:

[(1, 1128400992), (2, 564200496), (3, 376133664), (4, 282100248), (6, 188066832), (8, 141050124), (9, 125377888), (12, 94033416), (16, 70525062), (18, 62688944), (24, 47016708), (31, 36400032), (32, 35262531), (36, 31344472), (48, 23508354), (62, 18200016), (72, 15672236), (93, 12133344), (96, 11754177), (124, 9100008), (144, 7836118), (186, 6066672), (211, 5347872), (248, 4550004), (279, 4044448), (288, 3918059), (372, 3033336), (422, 2673936), (496, 2275002), (558, 2022224), (599, 1883808), (633, 1782624), (744, 1516668), (844, 1336968), (992, 1137501), (1116, 1011112), (1198, 941904), (1266, 891312), (1488, 758334), (1688, 668484), (1797, 627936), (1899, 594208), (2232, 505556), (2396, 470952), (2532, 445656), (2976, 379167), (3376, 334242), (3594, 313968), (3798, 297104), (4464, 252778), (4792, 235476), (5064, 222828), (5391, 209312), (6541, 172512), (6752, 167121), (7188, 156984), (7596, 148552), (8928, 126389), (9584, 117738), (10128, 111414), (10782, 104656), (13082, 86256), (14376, 78492), (15192, 74276), (18569, 60768), (19168, 58869), (19623, 57504), (20256, 55707), (21564, 52328), (26164, 43128), (28752, 39246), (30384, 37138)]