901327128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 2616176640

約数和(自身を除く): 1714849512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 43, 46, 52, 69, 78, 86, 92, 104, 127, 129, 138, 156, 172, 184, 254, 258, 276, 299, 312, 344, 381, 508, 516, 529, 552, 559, 598, 762, 897, 989, 1016, 1032, 1058, 1118, 1196, 1524, 1587, 1651, 1677, 1794, 1978, 2116, 2236, 2392, 2921, 2967, 3048, 3174, 3302, 3354, 3588, 3956, 4232, 4472, 4953, 5461, 5842, 5934, 6348, 6604, 6708, 6877, 7176, 7912, 8763, 9906, 10922, 11684, 11868, 12696, 12857, 13208, 13416, 13754, 16383, 17526, 19812, 20631, 21844, 22747, 23368, 23736, 25714, 27508, 32766, 35052, 37973, 38571, 39624, 41262, 43688, 45494, 51428, 55016, 65532, 67183, 68241, 70104, 70993, 75946, 77142, 82524, 90988, 102856, 113919, 125603, 131064, 134366, 136482, 141986, 151892, 154284, 165048, 181976, 201549, 212979, 227838, 251206, 268732, 272964, 283972, 295711, 303784, 308568, 376809, 403098, 425958, 455676, 502412, 537464, 545928, 567944, 591422, 753618, 806196, 851916, 873379, 887133, 911352, 1004824, 1182844, 1507236, 1612392, 1632839, 1703832, 1746758, 1774266, 2365688, 2620137, 2888869, 3014472, 3265678, 3493516, 3548532, 4898517, 5240274, 5777738, 6531356, 6987032, 7097064, 8666607, 9797034, 10480548, 11555476, 13062712, 17333214, 19594068, 20961096, 23110952, 34666428, 37555297, 39188136, 69332856, 75110594, 112665891, 150221188, 225331782, 300442376, 450663564, 901327128]

約数ペア:

[(1, 901327128), (2, 450663564), (3, 300442376), (4, 225331782), (6, 150221188), (8, 112665891), (12, 75110594), (13, 69332856), (23, 39188136), (24, 37555297), (26, 34666428), (39, 23110952), (43, 20961096), (46, 19594068), (52, 17333214), (69, 13062712), (78, 11555476), (86, 10480548), (92, 9797034), (104, 8666607), (127, 7097064), (129, 6987032), (138, 6531356), (156, 5777738), (172, 5240274), (184, 4898517), (254, 3548532), (258, 3493516), (276, 3265678), (299, 3014472), (312, 2888869), (344, 2620137), (381, 2365688), (508, 1774266), (516, 1746758), (529, 1703832), (552, 1632839), (559, 1612392), (598, 1507236), (762, 1182844), (897, 1004824), (989, 911352), (1016, 887133), (1032, 873379), (1058, 851916), (1118, 806196), (1196, 753618), (1524, 591422), (1587, 567944), (1651, 545928), (1677, 537464), (1794, 502412), (1978, 455676), (2116, 425958), (2236, 403098), (2392, 376809), (2921, 308568), (2967, 303784), (3048, 295711), (3174, 283972), (3302, 272964), (3354, 268732), (3588, 251206), (3956, 227838), (4232, 212979), (4472, 201549), (4953, 181976), (5461, 165048), (5842, 154284), (5934, 151892), (6348, 141986), (6604, 136482), (6708, 134366), (6877, 131064), (7176, 125603), (7912, 113919), (8763, 102856), (9906, 90988), (10922, 82524), (11684, 77142), (11868, 75946), (12696, 70993), (12857, 70104), (13208, 68241), (13416, 67183), (13754, 65532), (16383, 55016), (17526, 51428), (19812, 45494), (20631, 43688), (21844, 41262), (22747, 39624), (23368, 38571), (23736, 37973), (25714, 35052), (27508, 32766)]