389341248

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{49459}}^1$

素因数の和:49515

約数の個数: 56

約数和(自身を含む): 1055278560

約数和(自身を除く): 665937312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 164, 192, 246, 328, 492, 656, 984, 1312, 1968, 2624, 3936, 7872, 49459, 98918, 148377, 197836, 296754, 395672, 593508, 791344, 1187016, 1582688, 2027819, 2374032, 3165376, 4055638, 4748064, 6083457, 8111276, 9496128, 12166914, 16222552, 24333828, 32445104, 48667656, 64890208, 97335312, 129780416, 194670624, 389341248]

約数ペア:

[(1, 389341248), (2, 194670624), (3, 129780416), (4, 97335312), (6, 64890208), (8, 48667656), (12, 32445104), (16, 24333828), (24, 16222552), (32, 12166914), (41, 9496128), (48, 8111276), (64, 6083457), (82, 4748064), (96, 4055638), (123, 3165376), (164, 2374032), (192, 2027819), (246, 1582688), (328, 1187016), (492, 791344), (656, 593508), (984, 395672), (1312, 296754), (1968, 197836), (2624, 148377), (3936, 98918), (7872, 49459)]