804933668

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{83}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 1906136064

約数和(自身を除く): 1101202396

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 74, 77, 83, 92, 148, 154, 161, 166, 253, 259, 308, 322, 332, 407, 506, 518, 581, 644, 814, 851, 913, 1012, 1036, 1162, 1369, 1628, 1702, 1771, 1826, 1909, 2324, 2738, 2849, 3071, 3404, 3542, 3652, 3818, 5476, 5698, 5957, 6142, 6391, 7084, 7636, 9361, 9583, 11396, 11914, 12284, 12782, 13363, 15059, 18722, 19166, 20999, 21497, 23828, 25564, 26726, 30118, 31487, 33781, 37444, 38332, 41998, 42994, 53452, 60236, 62974, 65527, 67562, 70633, 83996, 85988, 105413, 113627, 125948, 131054, 135124, 141266, 146993, 210826, 220409, 227254, 236467, 262108, 282532, 293986, 346357, 421652, 440818, 454508, 472934, 494431, 587972, 692714, 776963, 795389, 881636, 945868, 988862, 1249897, 1385428, 1553926, 1590778, 1977724, 2424499, 2499794, 2613421, 3107852, 3181556, 4848998, 4999588, 5226842, 5438741, 8749279, 9697996, 10453684, 10877482, 17498558, 18293947, 21754964, 28747631, 34997116, 36587894, 57495262, 73175788, 114990524, 201233417, 402466834, 804933668]

約数ペア:

[(1, 804933668), (2, 402466834), (4, 201233417), (7, 114990524), (11, 73175788), (14, 57495262), (22, 36587894), (23, 34997116), (28, 28747631), (37, 21754964), (44, 18293947), (46, 17498558), (74, 10877482), (77, 10453684), (83, 9697996), (92, 8749279), (148, 5438741), (154, 5226842), (161, 4999588), (166, 4848998), (253, 3181556), (259, 3107852), (308, 2613421), (322, 2499794), (332, 2424499), (407, 1977724), (506, 1590778), (518, 1553926), (581, 1385428), (644, 1249897), (814, 988862), (851, 945868), (913, 881636), (1012, 795389), (1036, 776963), (1162, 692714), (1369, 587972), (1628, 494431), (1702, 472934), (1771, 454508), (1826, 440818), (1909, 421652), (2324, 346357), (2738, 293986), (2849, 282532), (3071, 262108), (3404, 236467), (3542, 227254), (3652, 220409), (3818, 210826), (5476, 146993), (5698, 141266), (5957, 135124), (6142, 131054), (6391, 125948), (7084, 113627), (7636, 105413), (9361, 85988), (9583, 83996), (11396, 70633), (11914, 67562), (12284, 65527), (12782, 62974), (13363, 60236), (15059, 53452), (18722, 42994), (19166, 41998), (20999, 38332), (21497, 37444), (23828, 33781), (25564, 31487), (26726, 30118)]