245783664

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2237}}^1$

素因数の和:2367

約数の個数: 120

約数和(自身を含む): 793684320

約数和(自身を除く): 547900656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 109, 112, 126, 144, 168, 218, 252, 327, 336, 436, 504, 654, 763, 872, 981, 1008, 1308, 1526, 1744, 1962, 2237, 2289, 2616, 3052, 3924, 4474, 4578, 5232, 6104, 6711, 6867, 7848, 8948, 9156, 12208, 13422, 13734, 15659, 15696, 17896, 18312, 20133, 26844, 27468, 31318, 35792, 36624, 40266, 46977, 53688, 54936, 62636, 80532, 93954, 107376, 109872, 125272, 140931, 161064, 187908, 243833, 250544, 281862, 322128, 375816, 487666, 563724, 731499, 751632, 975332, 1127448, 1462998, 1706831, 1950664, 2194497, 2254896, 2925996, 3413662, 3901328, 4388994, 5120493, 5851992, 6827324, 8777988, 10240986, 11703984, 13654648, 15361479, 17555976, 20481972, 27309296, 30722958, 35111952, 40963944, 61445916, 81927888, 122891832, 245783664]

約数ペア:

[(1, 245783664), (2, 122891832), (3, 81927888), (4, 61445916), (6, 40963944), (7, 35111952), (8, 30722958), (9, 27309296), (12, 20481972), (14, 17555976), (16, 15361479), (18, 13654648), (21, 11703984), (24, 10240986), (28, 8777988), (36, 6827324), (42, 5851992), (48, 5120493), (56, 4388994), (63, 3901328), (72, 3413662), (84, 2925996), (109, 2254896), (112, 2194497), (126, 1950664), (144, 1706831), (168, 1462998), (218, 1127448), (252, 975332), (327, 751632), (336, 731499), (436, 563724), (504, 487666), (654, 375816), (763, 322128), (872, 281862), (981, 250544), (1008, 243833), (1308, 187908), (1526, 161064), (1744, 140931), (1962, 125272), (2237, 109872), (2289, 107376), (2616, 93954), (3052, 80532), (3924, 62636), (4474, 54936), (4578, 53688), (5232, 46977), (6104, 40266), (6711, 36624), (6867, 35792), (7848, 31318), (8948, 27468), (9156, 26844), (12208, 20133), (13422, 18312), (13734, 17896), (15659, 15696)]