275211358994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1973}}^1\times {\mathrm{15733}}^1$

素因数の和:17763

約数の個数: 64

約数和(自身を含む): 500918197248

約数和(自身を除く): 225706838254

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 1973, 3946, 4433, 8866, 15733, 21703, 25649, 31466, 43406, 51298, 61163, 122326, 173063, 204529, 282139, 346126, 409058, 487723, 564278, 672793, 795119, 975446, 1345586, 1590238, 2249819, 4499638, 5364953, 6340399, 8746309, 10729906, 12680798, 17492618, 31041209, 62082418, 69744389, 139488778, 341453299, 403535717, 682906598, 807071434, 962277479, 1924554958, 4438892887, 8877785774, 10585052269, 12509607227, 21170104538, 25019214454, 137605679497, 275211358994]

約数ペア:

[(1, 275211358994), (2, 137605679497), (11, 25019214454), (13, 21170104538), (22, 12509607227), (26, 10585052269), (31, 8877785774), (62, 4438892887), (143, 1924554958), (286, 962277479), (341, 807071434), (403, 682906598), (682, 403535717), (806, 341453299), (1973, 139488778), (3946, 69744389), (4433, 62082418), (8866, 31041209), (15733, 17492618), (21703, 12680798), (25649, 10729906), (31466, 8746309), (43406, 6340399), (51298, 5364953), (61163, 4499638), (122326, 2249819), (173063, 1590238), (204529, 1345586), (282139, 975446), (346126, 795119), (409058, 672793), (487723, 564278)]