1974544752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{331}}^1$

素因数の和:603

約数の個数: 160

約数和(自身を含む): 5585674240

約数和(自身を除く): 3611129488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 211, 228, 248, 304, 331, 372, 422, 456, 496, 589, 633, 662, 744, 844, 912, 993, 1178, 1266, 1324, 1488, 1688, 1767, 1986, 2356, 2532, 2648, 3376, 3534, 3972, 4009, 4712, 5064, 5296, 6289, 6541, 7068, 7944, 8018, 9424, 10128, 10261, 12027, 12578, 13082, 14136, 15888, 16036, 18867, 19623, 20522, 24054, 25156, 26164, 28272, 30783, 32072, 37734, 39246, 41044, 48108, 50312, 52328, 61566, 64144, 69841, 75468, 78492, 82088, 96216, 100624, 104656, 123132, 124279, 139682, 150936, 156984, 164176, 192432, 194959, 209523, 246264, 248558, 279364, 301872, 313968, 372837, 389918, 419046, 492528, 497116, 558728, 584877, 745674, 779836, 838092, 994232, 1117456, 1169754, 1326979, 1491348, 1559672, 1676184, 1988464, 2165071, 2339508, 2653958, 2982696, 3119344, 3352368, 3980937, 4330142, 4679016, 5307916, 5965392, 6495213, 7961874, 8660284, 9358032, 10615832, 12990426, 15923748, 17320568, 21231664, 25980852, 31847496, 34641136, 41136349, 51961704, 63694992, 82272698, 103923408, 123409047, 164545396, 246818094, 329090792, 493636188, 658181584, 987272376, 1974544752]

約数ペア:

[(1, 1974544752), (2, 987272376), (3, 658181584), (4, 493636188), (6, 329090792), (8, 246818094), (12, 164545396), (16, 123409047), (19, 103923408), (24, 82272698), (31, 63694992), (38, 51961704), (48, 41136349), (57, 34641136), (62, 31847496), (76, 25980852), (93, 21231664), (114, 17320568), (124, 15923748), (152, 12990426), (186, 10615832), (211, 9358032), (228, 8660284), (248, 7961874), (304, 6495213), (331, 5965392), (372, 5307916), (422, 4679016), (456, 4330142), (496, 3980937), (589, 3352368), (633, 3119344), (662, 2982696), (744, 2653958), (844, 2339508), (912, 2165071), (993, 1988464), (1178, 1676184), (1266, 1559672), (1324, 1491348), (1488, 1326979), (1688, 1169754), (1767, 1117456), (1986, 994232), (2356, 838092), (2532, 779836), (2648, 745674), (3376, 584877), (3534, 558728), (3972, 497116), (4009, 492528), (4712, 419046), (5064, 389918), (5296, 372837), (6289, 313968), (6541, 301872), (7068, 279364), (7944, 248558), (8018, 246264), (9424, 209523), (10128, 194959), (10261, 192432), (12027, 164176), (12578, 156984), (13082, 150936), (14136, 139682), (15888, 124279), (16036, 123132), (18867, 104656), (19623, 100624), (20522, 96216), (24054, 82088), (25156, 78492), (26164, 75468), (28272, 69841), (30783, 64144), (32072, 61566), (37734, 52328), (39246, 50312), (41044, 48108)]