64519416

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:97

約数の個数: 224

約数和(自身を含む): 209331360

約数和(自身を除く): 144811944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 27, 36, 37, 39, 46, 52, 54, 69, 72, 74, 78, 81, 92, 104, 108, 111, 117, 138, 148, 156, 162, 184, 207, 216, 222, 234, 243, 276, 296, 299, 312, 324, 333, 351, 414, 444, 468, 481, 486, 552, 598, 621, 648, 666, 702, 729, 828, 851, 888, 897, 936, 962, 972, 999, 1053, 1196, 1242, 1332, 1404, 1443, 1458, 1656, 1702, 1794, 1863, 1924, 1944, 1998, 2106, 2392, 2484, 2553, 2664, 2691, 2808, 2886, 2916, 2997, 3159, 3404, 3588, 3726, 3848, 3996, 4212, 4329, 4968, 5106, 5382, 5589, 5772, 5832, 5994, 6318, 6808, 7176, 7452, 7659, 7992, 8073, 8424, 8658, 8991, 9477, 10212, 10764, 11063, 11178, 11544, 11988, 12636, 12987, 14904, 15318, 16146, 16767, 17316, 17982, 18954, 20424, 21528, 22126, 22356, 22977, 23976, 24219, 25272, 25974, 26973, 30636, 32292, 33189, 33534, 34632, 35964, 37908, 38961, 44252, 44712, 45954, 48438, 51948, 53946, 61272, 64584, 66378, 67068, 68931, 71928, 72657, 75816, 77922, 88504, 91908, 96876, 99567, 103896, 107892, 116883, 132756, 134136, 137862, 145314, 155844, 183816, 193752, 199134, 206793, 215784, 217971, 233766, 265512, 275724, 290628, 298701, 311688, 350649, 398268, 413586, 435942, 467532, 551448, 581256, 597402, 620379, 701298, 796536, 827172, 871884, 896103, 935064, 1194804, 1240758, 1402596, 1654344, 1743768, 1792206, 2389608, 2481516, 2688309, 2805192, 3584412, 4963032, 5376618, 7168824, 8064927, 10753236, 16129854, 21506472, 32259708, 64519416]

約数ペア:

[(1, 64519416), (2, 32259708), (3, 21506472), (4, 16129854), (6, 10753236), (8, 8064927), (9, 7168824), (12, 5376618), (13, 4963032), (18, 3584412), (23, 2805192), (24, 2688309), (26, 2481516), (27, 2389608), (36, 1792206), (37, 1743768), (39, 1654344), (46, 1402596), (52, 1240758), (54, 1194804), (69, 935064), (72, 896103), (74, 871884), (78, 827172), (81, 796536), (92, 701298), (104, 620379), (108, 597402), (111, 581256), (117, 551448), (138, 467532), (148, 435942), (156, 413586), (162, 398268), (184, 350649), (207, 311688), (216, 298701), (222, 290628), (234, 275724), (243, 265512), (276, 233766), (296, 217971), (299, 215784), (312, 206793), (324, 199134), (333, 193752), (351, 183816), (414, 155844), (444, 145314), (468, 137862), (481, 134136), (486, 132756), (552, 116883), (598, 107892), (621, 103896), (648, 99567), (666, 96876), (702, 91908), (729, 88504), (828, 77922), (851, 75816), (888, 72657), (897, 71928), (936, 68931), (962, 67068), (972, 66378), (999, 64584), (1053, 61272), (1196, 53946), (1242, 51948), (1332, 48438), (1404, 45954), (1443, 44712), (1458, 44252), (1656, 38961), (1702, 37908), (1794, 35964), (1863, 34632), (1924, 33534), (1944, 33189), (1998, 32292), (2106, 30636), (2392, 26973), (2484, 25974), (2553, 25272), (2664, 24219), (2691, 23976), (2808, 22977), (2886, 22356), (2916, 22126), (2997, 21528), (3159, 20424), (3404, 18954), (3588, 17982), (3726, 17316), (3848, 16767), (3996, 16146), (4212, 15318), (4329, 14904), (4968, 12987), (5106, 12636), (5382, 11988), (5589, 11544), (5772, 11178), (5832, 11063), (5994, 10764), (6318, 10212), (6808, 9477), (7176, 8991), (7452, 8658), (7659, 8424), (7992, 8073)]