31944024

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:630

約数の個数: 128

約数和(自身を含む): 104332800

約数和(自身を除く): 72388776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 108, 111, 126, 148, 168, 189, 216, 222, 252, 259, 296, 333, 378, 444, 504, 518, 571, 666, 756, 777, 888, 999, 1036, 1142, 1332, 1512, 1554, 1713, 1998, 2072, 2284, 2331, 2664, 3108, 3426, 3996, 3997, 4568, 4662, 5139, 6216, 6852, 6993, 7992, 7994, 9324, 10278, 11991, 13704, 13986, 15417, 15988, 18648, 20556, 21127, 23982, 27972, 30834, 31976, 35973, 41112, 42254, 47964, 55944, 61668, 63381, 71946, 84508, 95928, 107919, 123336, 126762, 143892, 147889, 169016, 190143, 215838, 253524, 287784, 295778, 380286, 431676, 443667, 507048, 570429, 591556, 760572, 863352, 887334, 1140858, 1183112, 1331001, 1521144, 1774668, 2281716, 2662002, 3549336, 3993003, 4563432, 5324004, 7986006, 10648008, 15972012, 31944024]

約数ペア:

[(1, 31944024), (2, 15972012), (3, 10648008), (4, 7986006), (6, 5324004), (7, 4563432), (8, 3993003), (9, 3549336), (12, 2662002), (14, 2281716), (18, 1774668), (21, 1521144), (24, 1331001), (27, 1183112), (28, 1140858), (36, 887334), (37, 863352), (42, 760572), (54, 591556), (56, 570429), (63, 507048), (72, 443667), (74, 431676), (84, 380286), (108, 295778), (111, 287784), (126, 253524), (148, 215838), (168, 190143), (189, 169016), (216, 147889), (222, 143892), (252, 126762), (259, 123336), (296, 107919), (333, 95928), (378, 84508), (444, 71946), (504, 63381), (518, 61668), (571, 55944), (666, 47964), (756, 42254), (777, 41112), (888, 35973), (999, 31976), (1036, 30834), (1142, 27972), (1332, 23982), (1512, 21127), (1554, 20556), (1713, 18648), (1998, 15988), (2072, 15417), (2284, 13986), (2331, 13704), (2664, 11991), (3108, 10278), (3426, 9324), (3996, 7994), (3997, 7992), (4568, 6993), (4662, 6852), (5139, 6216)]