31502496

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 88905600

約数和(自身を除く): 57403104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 97, 102, 136, 194, 199, 204, 272, 291, 388, 398, 408, 544, 582, 597, 776, 796, 816, 1164, 1194, 1552, 1592, 1632, 1649, 2328, 2388, 3104, 3184, 3298, 3383, 4656, 4776, 4947, 6368, 6596, 6766, 9312, 9552, 9894, 10149, 13192, 13532, 19104, 19303, 19788, 20298, 26384, 27064, 38606, 39576, 40596, 52768, 54128, 57909, 77212, 79152, 81192, 108256, 115818, 154424, 158304, 162384, 231636, 308848, 324768, 328151, 463272, 617696, 656302, 926544, 984453, 1312604, 1853088, 1968906, 2625208, 3937812, 5250416, 7875624, 10500832, 15751248, 31502496]

約数ペア:

[(1, 31502496), (2, 15751248), (3, 10500832), (4, 7875624), (6, 5250416), (8, 3937812), (12, 2625208), (16, 1968906), (17, 1853088), (24, 1312604), (32, 984453), (34, 926544), (48, 656302), (51, 617696), (68, 463272), (96, 328151), (97, 324768), (102, 308848), (136, 231636), (194, 162384), (199, 158304), (204, 154424), (272, 115818), (291, 108256), (388, 81192), (398, 79152), (408, 77212), (544, 57909), (582, 54128), (597, 52768), (776, 40596), (796, 39576), (816, 38606), (1164, 27064), (1194, 26384), (1552, 20298), (1592, 19788), (1632, 19303), (1649, 19104), (2328, 13532), (2388, 13192), (3104, 10149), (3184, 9894), (3298, 9552), (3383, 9312), (4656, 6766), (4776, 6596), (4947, 6368)]