250990536

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{12289}}^1$

素因数の和:12358

約数の個数: 64

約数和(自身を含む): 672508800

約数和(自身を除く): 421518264

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 37, 46, 69, 74, 92, 111, 138, 148, 184, 222, 276, 296, 444, 552, 851, 888, 1702, 2553, 3404, 5106, 6808, 10212, 12289, 20424, 24578, 36867, 49156, 73734, 98312, 147468, 282647, 294936, 454693, 565294, 847941, 909386, 1130588, 1364079, 1695882, 1818772, 2261176, 2728158, 3391764, 3637544, 5456316, 6783528, 10457939, 10912632, 20915878, 31373817, 41831756, 62747634, 83663512, 125495268, 250990536]

約数ペア:

[(1, 250990536), (2, 125495268), (3, 83663512), (4, 62747634), (6, 41831756), (8, 31373817), (12, 20915878), (23, 10912632), (24, 10457939), (37, 6783528), (46, 5456316), (69, 3637544), (74, 3391764), (92, 2728158), (111, 2261176), (138, 1818772), (148, 1695882), (184, 1364079), (222, 1130588), (276, 909386), (296, 847941), (444, 565294), (552, 454693), (851, 294936), (888, 282647), (1702, 147468), (2553, 98312), (3404, 73734), (5106, 49156), (6808, 36867), (10212, 24578), (12289, 20424)]