421755910944

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{674749}}^1$

素因数の和:675162

約数の個数: 96

約数和(自身を含む): 1175295744000

約数和(自身を除く): 753539833056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 383, 408, 544, 766, 816, 1149, 1532, 1632, 2298, 3064, 4596, 6128, 6511, 9192, 12256, 13022, 18384, 19533, 26044, 36768, 39066, 52088, 78132, 104176, 156264, 208352, 312528, 625056, 674749, 1349498, 2024247, 2698996, 4048494, 5397992, 8096988, 10795984, 11470733, 16193976, 21591968, 22941466, 32387952, 34412199, 45882932, 64775904, 68824398, 91765864, 137648796, 183531728, 258428867, 275297592, 367063456, 516857734, 550595184, 775286601, 1033715468, 1101190368, 1550573202, 2067430936, 3101146404, 4134861872, 4393290739, 6202292808, 8269723744, 8786581478, 12404585616, 13179872217, 17573162956, 24809171232, 26359744434, 35146325912, 52719488868, 70292651824, 105438977736, 140585303648, 210877955472, 421755910944]

約数ペア:

[(1, 421755910944), (2, 210877955472), (3, 140585303648), (4, 105438977736), (6, 70292651824), (8, 52719488868), (12, 35146325912), (16, 26359744434), (17, 24809171232), (24, 17573162956), (32, 13179872217), (34, 12404585616), (48, 8786581478), (51, 8269723744), (68, 6202292808), (96, 4393290739), (102, 4134861872), (136, 3101146404), (204, 2067430936), (272, 1550573202), (383, 1101190368), (408, 1033715468), (544, 775286601), (766, 550595184), (816, 516857734), (1149, 367063456), (1532, 275297592), (1632, 258428867), (2298, 183531728), (3064, 137648796), (4596, 91765864), (6128, 68824398), (6511, 64775904), (9192, 45882932), (12256, 34412199), (13022, 32387952), (18384, 22941466), (19533, 21591968), (26044, 16193976), (36768, 11470733), (39066, 10795984), (52088, 8096988), (78132, 5397992), (104176, 4048494), (156264, 2698996), (208352, 2024247), (312528, 1349498), (625056, 674749)]