64454832

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 208320000

約数和(自身を除く): 143865168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 92, 104, 108, 117, 138, 144, 156, 184, 207, 208, 216, 234, 276, 299, 312, 351, 368, 414, 432, 468, 499, 552, 598, 621, 624, 702, 828, 897, 936, 998, 1104, 1196, 1242, 1404, 1497, 1656, 1794, 1872, 1996, 2392, 2484, 2691, 2808, 2994, 3312, 3588, 3992, 4491, 4784, 4968, 5382, 5616, 5988, 6487, 7176, 7984, 8073, 8982, 9936, 10764, 11477, 11976, 12974, 13473, 14352, 16146, 17964, 19461, 21528, 22954, 23952, 25948, 26946, 32292, 34431, 35928, 38922, 43056, 45908, 51896, 53892, 58383, 64584, 68862, 71856, 77844, 91816, 103293, 103792, 107784, 116766, 129168, 137724, 149201, 155688, 175149, 183632, 206586, 215568, 233532, 275448, 298402, 309879, 311376, 350298, 413172, 447603, 467064, 550896, 596804, 619758, 700596, 826344, 895206, 934128, 1193608, 1239516, 1342809, 1401192, 1652688, 1790412, 2387216, 2479032, 2685618, 2802384, 3580824, 4028427, 4958064, 5371236, 7161648, 8056854, 10742472, 16113708, 21484944, 32227416, 64454832]

約数ペア:

[(1, 64454832), (2, 32227416), (3, 21484944), (4, 16113708), (6, 10742472), (8, 8056854), (9, 7161648), (12, 5371236), (13, 4958064), (16, 4028427), (18, 3580824), (23, 2802384), (24, 2685618), (26, 2479032), (27, 2387216), (36, 1790412), (39, 1652688), (46, 1401192), (48, 1342809), (52, 1239516), (54, 1193608), (69, 934128), (72, 895206), (78, 826344), (92, 700596), (104, 619758), (108, 596804), (117, 550896), (138, 467064), (144, 447603), (156, 413172), (184, 350298), (207, 311376), (208, 309879), (216, 298402), (234, 275448), (276, 233532), (299, 215568), (312, 206586), (351, 183632), (368, 175149), (414, 155688), (432, 149201), (468, 137724), (499, 129168), (552, 116766), (598, 107784), (621, 103792), (624, 103293), (702, 91816), (828, 77844), (897, 71856), (936, 68862), (998, 64584), (1104, 58383), (1196, 53892), (1242, 51896), (1404, 45908), (1497, 43056), (1656, 38922), (1794, 35928), (1872, 34431), (1996, 32292), (2392, 26946), (2484, 25948), (2691, 23952), (2808, 22954), (2994, 21528), (3312, 19461), (3588, 17964), (3992, 16146), (4491, 14352), (4784, 13473), (4968, 12974), (5382, 11976), (5616, 11477), (5988, 10764), (6487, 9936), (7176, 8982), (7984, 8073)]