297788976

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3511}}^1$

素因数の和:3575

約数の個数: 120

約数和(自身を含む): 905815040

約数和(自身を除く): 608026064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3511, 3534, 4464, 4712, 5301, 7022, 7068, 9424, 10533, 10602, 14044, 14136, 21066, 21204, 28088, 28272, 31599, 42132, 42408, 56176, 63198, 66709, 84264, 84816, 108841, 126396, 133418, 168528, 200127, 217682, 252792, 266836, 326523, 400254, 435364, 505584, 533672, 600381, 653046, 800508, 870728, 979569, 1067344, 1200762, 1306092, 1601016, 1741456, 1959138, 2067979, 2401524, 2612184, 3202032, 3918276, 4135958, 4803048, 5224368, 6203937, 7836552, 8271916, 9606096, 12407874, 15673104, 16543832, 18611811, 24815748, 33087664, 37223622, 49631496, 74447244, 99262992, 148894488, 297788976]

約数ペア:

[(1, 297788976), (2, 148894488), (3, 99262992), (4, 74447244), (6, 49631496), (8, 37223622), (9, 33087664), (12, 24815748), (16, 18611811), (18, 16543832), (19, 15673104), (24, 12407874), (31, 9606096), (36, 8271916), (38, 7836552), (48, 6203937), (57, 5224368), (62, 4803048), (72, 4135958), (76, 3918276), (93, 3202032), (114, 2612184), (124, 2401524), (144, 2067979), (152, 1959138), (171, 1741456), (186, 1601016), (228, 1306092), (248, 1200762), (279, 1067344), (304, 979569), (342, 870728), (372, 800508), (456, 653046), (496, 600381), (558, 533672), (589, 505584), (684, 435364), (744, 400254), (912, 326523), (1116, 266836), (1178, 252792), (1368, 217682), (1488, 200127), (1767, 168528), (2232, 133418), (2356, 126396), (2736, 108841), (3511, 84816), (3534, 84264), (4464, 66709), (4712, 63198), (5301, 56176), (7022, 42408), (7068, 42132), (9424, 31599), (10533, 28272), (10602, 28088), (14044, 21204), (14136, 21066)]