645439104

素因数分解:

$2^7\times 3^6\times {\mathrm{6917}}^1$

素因数の和:6949

約数の個数: 112

約数和(自身を含む): 1928150370

約数和(自身を除く): 1282711266

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 729, 864, 972, 1152, 1296, 1458, 1728, 1944, 2592, 2916, 3456, 3888, 5184, 5832, 6917, 7776, 10368, 11664, 13834, 15552, 20751, 23328, 27668, 31104, 41502, 46656, 55336, 62253, 83004, 93312, 110672, 124506, 166008, 186759, 221344, 249012, 332016, 373518, 442688, 498024, 560277, 664032, 747036, 885376, 996048, 1120554, 1328064, 1494072, 1680831, 1992096, 2241108, 2656128, 2988144, 3361662, 3984192, 4482216, 5042493, 5976288, 6723324, 7968384, 8964432, 10084986, 11952576, 13446648, 17928864, 20169972, 23905152, 26893296, 35857728, 40339944, 53786592, 71715456, 80679888, 107573184, 161359776, 215146368, 322719552, 645439104]

約数ペア:

[(1, 645439104), (2, 322719552), (3, 215146368), (4, 161359776), (6, 107573184), (8, 80679888), (9, 71715456), (12, 53786592), (16, 40339944), (18, 35857728), (24, 26893296), (27, 23905152), (32, 20169972), (36, 17928864), (48, 13446648), (54, 11952576), (64, 10084986), (72, 8964432), (81, 7968384), (96, 6723324), (108, 5976288), (128, 5042493), (144, 4482216), (162, 3984192), (192, 3361662), (216, 2988144), (243, 2656128), (288, 2241108), (324, 1992096), (384, 1680831), (432, 1494072), (486, 1328064), (576, 1120554), (648, 996048), (729, 885376), (864, 747036), (972, 664032), (1152, 560277), (1296, 498024), (1458, 442688), (1728, 373518), (1944, 332016), (2592, 249012), (2916, 221344), (3456, 186759), (3888, 166008), (5184, 124506), (5832, 110672), (6917, 93312), (7776, 83004), (10368, 62253), (11664, 55336), (13834, 46656), (15552, 41502), (20751, 31104), (23328, 27668)]