28134007356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{97961}}^1$

素因数の和:98251

約数の個数: 96

約数和(自身を含む): 81103131648

約数和(自身を除く): 52969124292

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 263, 273, 364, 526, 546, 789, 1052, 1092, 1578, 1841, 3156, 3419, 3682, 5523, 6838, 7364, 10257, 11046, 13676, 20514, 22092, 23933, 41028, 47866, 71799, 95732, 97961, 143598, 195922, 287196, 293883, 391844, 587766, 685727, 1175532, 1273493, 1371454, 2057181, 2546986, 2742908, 3820479, 4114362, 5093972, 7640958, 8228724, 8914451, 15281916, 17828902, 25763743, 26743353, 35657804, 51527486, 53486706, 77291229, 103054972, 106973412, 154582458, 180346201, 309164916, 334928659, 360692402, 541038603, 669857318, 721384804, 1004785977, 1082077206, 1339714636, 2009571954, 2164154412, 2344500613, 4019143908, 4689001226, 7033501839, 9378002452, 14067003678, 28134007356]

約数ペア:

[(1, 28134007356), (2, 14067003678), (3, 9378002452), (4, 7033501839), (6, 4689001226), (7, 4019143908), (12, 2344500613), (13, 2164154412), (14, 2009571954), (21, 1339714636), (26, 1082077206), (28, 1004785977), (39, 721384804), (42, 669857318), (52, 541038603), (78, 360692402), (84, 334928659), (91, 309164916), (156, 180346201), (182, 154582458), (263, 106973412), (273, 103054972), (364, 77291229), (526, 53486706), (546, 51527486), (789, 35657804), (1052, 26743353), (1092, 25763743), (1578, 17828902), (1841, 15281916), (3156, 8914451), (3419, 8228724), (3682, 7640958), (5523, 5093972), (6838, 4114362), (7364, 3820479), (10257, 2742908), (11046, 2546986), (13676, 2057181), (20514, 1371454), (22092, 1273493), (23933, 1175532), (41028, 685727), (47866, 587766), (71799, 391844), (95732, 293883), (97961, 287196), (143598, 195922)]