775000224

素因数分解:

$2^5\times 3^4\times {\mathrm{37}}^1\times {\mathrm{8081}}^1$

素因数の和:8140

約数の個数: 120

約数和(自身を含む): 2341145268

約数和(自身を除く): 1566145044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 72, 74, 81, 96, 108, 111, 144, 148, 162, 216, 222, 288, 296, 324, 333, 432, 444, 592, 648, 666, 864, 888, 999, 1184, 1296, 1332, 1776, 1998, 2592, 2664, 2997, 3552, 3996, 5328, 5994, 7992, 8081, 10656, 11988, 15984, 16162, 23976, 24243, 31968, 32324, 47952, 48486, 64648, 72729, 95904, 96972, 129296, 145458, 193944, 218187, 258592, 290916, 298997, 387888, 436374, 581832, 597994, 654561, 775776, 872748, 896991, 1163664, 1195988, 1309122, 1745496, 1793982, 2327328, 2391976, 2618244, 2690973, 3490992, 3587964, 4783952, 5236488, 5381946, 6981984, 7175928, 8072919, 9567904, 10472976, 10763892, 14351856, 16145838, 20945952, 21527784, 24218757, 28703712, 32291676, 43055568, 48437514, 64583352, 86111136, 96875028, 129166704, 193750056, 258333408, 387500112, 775000224]

約数ペア:

[(1, 775000224), (2, 387500112), (3, 258333408), (4, 193750056), (6, 129166704), (8, 96875028), (9, 86111136), (12, 64583352), (16, 48437514), (18, 43055568), (24, 32291676), (27, 28703712), (32, 24218757), (36, 21527784), (37, 20945952), (48, 16145838), (54, 14351856), (72, 10763892), (74, 10472976), (81, 9567904), (96, 8072919), (108, 7175928), (111, 6981984), (144, 5381946), (148, 5236488), (162, 4783952), (216, 3587964), (222, 3490992), (288, 2690973), (296, 2618244), (324, 2391976), (333, 2327328), (432, 1793982), (444, 1745496), (592, 1309122), (648, 1195988), (666, 1163664), (864, 896991), (888, 872748), (999, 775776), (1184, 654561), (1296, 597994), (1332, 581832), (1776, 436374), (1998, 387888), (2592, 298997), (2664, 290916), (2997, 258592), (3552, 218187), (3996, 193944), (5328, 145458), (5994, 129296), (7992, 96972), (8081, 95904), (10656, 72729), (11988, 64648), (15984, 48486), (16162, 47952), (23976, 32324), (24243, 31968)]