2509514136

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{63487}}^1$

素因数の和:63566

約数の個数: 80

約数和(自身を含む): 7144304640

約数和(自身を除く): 4634790504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6588, 9882, 13176, 19764, 39528, 63487, 126974, 190461, 253948, 380922, 507896, 571383, 761844, 1142766, 1523688, 1714149, 2285532, 3428298, 3872707, 4571064, 5142447, 6856596, 7745414, 10284894, 11618121, 13713192, 15490828, 20569788, 23236242, 30981656, 34854363, 41139576, 46472484, 69708726, 92944968, 104563089, 139417452, 209126178, 278834904, 313689267, 418252356, 627378534, 836504712, 1254757068, 2509514136]

約数ペア:

[(1, 2509514136), (2, 1254757068), (3, 836504712), (4, 627378534), (6, 418252356), (8, 313689267), (9, 278834904), (12, 209126178), (18, 139417452), (24, 104563089), (27, 92944968), (36, 69708726), (54, 46472484), (61, 41139576), (72, 34854363), (81, 30981656), (108, 23236242), (122, 20569788), (162, 15490828), (183, 13713192), (216, 11618121), (244, 10284894), (324, 7745414), (366, 6856596), (488, 5142447), (549, 4571064), (648, 3872707), (732, 3428298), (1098, 2285532), (1464, 1714149), (1647, 1523688), (2196, 1142766), (3294, 761844), (4392, 571383), (4941, 507896), (6588, 380922), (9882, 253948), (13176, 190461), (19764, 126974), (39528, 63487)]