628991973792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23999999}}^1$

素因数の和:24000035

約数の個数: 144

約数和(自身を含む): 2201472000000

約数和(自身を除く): 1572480026208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 23999999, 47999998, 71999997, 95999996, 143999994, 167999993, 191999992, 215999991, 287999988, 311999987, 335999986, 383999984, 431999982, 503999979, 575999976, 623999974, 671999972, 767999968, 863999964, 935999961, 1007999958, 1151999952, 1247999948, 1343999944, 1511999937, 1727999928, 1871999922, 2015999916, 2183999909, 2303999904, 2495999896, 2687999888, 2807999883, 3023999874, 3455999856, 3743999844, 4031999832, 4367999818, 4991999792, 5375999776, 5615999766, 6047999748, 6551999727, 6911999712, 7487999688, 8063999664, 8735999636, 9983999584, 11231999532, 12095999496, 13103999454, 14975999376, 16127999328, 17471999272, 19655999181, 22463999064, 24191998992, 26207998908, 29951998752, 34943998544, 39311998362, 44927998128, 48383997984, 52415997816, 69887997088, 78623996724, 89855996256, 104831995632, 157247993448, 209663991264, 314495986896, 628991973792]

約数ペア:

[(1, 628991973792), (2, 314495986896), (3, 209663991264), (4, 157247993448), (6, 104831995632), (7, 89855996256), (8, 78623996724), (9, 69887997088), (12, 52415997816), (13, 48383997984), (14, 44927998128), (16, 39311998362), (18, 34943998544), (21, 29951998752), (24, 26207998908), (26, 24191998992), (28, 22463999064), (32, 19655999181), (36, 17471999272), (39, 16127999328), (42, 14975999376), (48, 13103999454), (52, 12095999496), (56, 11231999532), (63, 9983999584), (72, 8735999636), (78, 8063999664), (84, 7487999688), (91, 6911999712), (96, 6551999727), (104, 6047999748), (112, 5615999766), (117, 5375999776), (126, 4991999792), (144, 4367999818), (156, 4031999832), (168, 3743999844), (182, 3455999856), (208, 3023999874), (224, 2807999883), (234, 2687999888), (252, 2495999896), (273, 2303999904), (288, 2183999909), (312, 2015999916), (336, 1871999922), (364, 1727999928), (416, 1511999937), (468, 1343999944), (504, 1247999948), (546, 1151999952), (624, 1007999958), (672, 935999961), (728, 863999964), (819, 767999968), (936, 671999972), (1008, 623999974), (1092, 575999976), (1248, 503999979), (1456, 431999982), (1638, 383999984), (1872, 335999986), (2016, 311999987), (2184, 287999988), (2912, 215999991), (3276, 191999992), (3744, 167999993), (4368, 143999994), (6552, 95999996), (8736, 71999997), (13104, 47999998), (26208, 23999999)]