25007829516

素因数分解:

$2^2\times 3^4\times {\mathrm{79}}^1\times {\mathrm{977021}}^1$

素因数の和:977116

約数の個数: 60

約数和(自身を含む): 66203010720

約数和(自身を除く): 41195181204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 79, 81, 108, 158, 162, 237, 316, 324, 474, 711, 948, 1422, 2133, 2844, 4266, 6399, 8532, 12798, 25596, 977021, 1954042, 2931063, 3908084, 5862126, 8793189, 11724252, 17586378, 26379567, 35172756, 52759134, 77184659, 79138701, 105518268, 154369318, 158277402, 231553977, 308738636, 316554804, 463107954, 694661931, 926215908, 1389323862, 2083985793, 2778647724, 4167971586, 6251957379, 8335943172, 12503914758, 25007829516]

約数ペア:

[(1, 25007829516), (2, 12503914758), (3, 8335943172), (4, 6251957379), (6, 4167971586), (9, 2778647724), (12, 2083985793), (18, 1389323862), (27, 926215908), (36, 694661931), (54, 463107954), (79, 316554804), (81, 308738636), (108, 231553977), (158, 158277402), (162, 154369318), (237, 105518268), (316, 79138701), (324, 77184659), (474, 52759134), (711, 35172756), (948, 26379567), (1422, 17586378), (2133, 11724252), (2844, 8793189), (4266, 5862126), (6399, 3908084), (8532, 2931063), (12798, 1954042), (25596, 977021)]