1621632395232

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2137}}^1\times {\mathrm{154991}}^1$

素因数の和:157161

約数の個数: 144

約数和(自身を含む): 4885099232832

約数和(自身を除く): 3263466837600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2137, 2448, 4274, 4896, 6411, 8548, 12822, 17096, 19233, 25644, 34192, 36329, 38466, 51288, 68384, 72658, 76932, 102576, 108987, 145316, 153864, 154991, 205152, 217974, 290632, 307728, 309982, 326961, 435948, 464973, 581264, 615456, 619964, 653922, 871896, 929946, 1162528, 1239928, 1307844, 1394919, 1743792, 1859892, 2479856, 2615688, 2634847, 2789838, 3487584, 3719784, 4959712, 5231376, 5269694, 5579676, 7439568, 7904541, 10462752, 10539388, 11159352, 14879136, 15809082, 21078776, 22318704, 23713623, 31618164, 42157552, 44637408, 47427246, 63236328, 84315104, 94854492, 126472656, 189708984, 252945312, 331215767, 379417968, 662431534, 758835936, 993647301, 1324863068, 1987294602, 2649726136, 2980941903, 3974589204, 5299452272, 5630668039, 5961883806, 7949178408, 10598904544, 11261336078, 11923767612, 15898356816, 16892004117, 22522672156, 23847535224, 31796713632, 33784008234, 45045344312, 47695070448, 50676012351, 67568016468, 90090688624, 95390140896, 101352024702, 135136032936, 180181377248, 202704049404, 270272065872, 405408098808, 540544131744, 810816197616, 1621632395232]

約数ペア:

[(1, 1621632395232), (2, 810816197616), (3, 540544131744), (4, 405408098808), (6, 270272065872), (8, 202704049404), (9, 180181377248), (12, 135136032936), (16, 101352024702), (17, 95390140896), (18, 90090688624), (24, 67568016468), (32, 50676012351), (34, 47695070448), (36, 45045344312), (48, 33784008234), (51, 31796713632), (68, 23847535224), (72, 22522672156), (96, 16892004117), (102, 15898356816), (136, 11923767612), (144, 11261336078), (153, 10598904544), (204, 7949178408), (272, 5961883806), (288, 5630668039), (306, 5299452272), (408, 3974589204), (544, 2980941903), (612, 2649726136), (816, 1987294602), (1224, 1324863068), (1632, 993647301), (2137, 758835936), (2448, 662431534), (4274, 379417968), (4896, 331215767), (6411, 252945312), (8548, 189708984), (12822, 126472656), (17096, 94854492), (19233, 84315104), (25644, 63236328), (34192, 47427246), (36329, 44637408), (38466, 42157552), (51288, 31618164), (68384, 23713623), (72658, 22318704), (76932, 21078776), (102576, 15809082), (108987, 14879136), (145316, 11159352), (153864, 10539388), (154991, 10462752), (205152, 7904541), (217974, 7439568), (290632, 5579676), (307728, 5269694), (309982, 5231376), (326961, 4959712), (435948, 3719784), (464973, 3487584), (581264, 2789838), (615456, 2634847), (619964, 2615688), (653922, 2479856), (871896, 1859892), (929946, 1743792), (1162528, 1394919), (1239928, 1307844)]