2193531145128

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{881}}^1\times {\mathrm{311539}}^1$

素因数の和:312472

約数の個数: 128

約数和(自身を含む): 6264944784000

約数和(自身を除く): 4071413638872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 881, 888, 999, 1332, 1762, 1998, 2643, 2664, 3524, 3996, 5286, 7048, 7929, 7992, 10572, 15858, 21144, 23787, 31716, 32597, 47574, 63432, 65194, 95148, 97791, 130388, 190296, 195582, 260776, 293373, 311539, 391164, 586746, 623078, 782328, 880119, 934617, 1173492, 1246156, 1760238, 1869234, 2346984, 2492312, 2803851, 3520476, 3738468, 5607702, 7040952, 7476936, 8411553, 11215404, 11526943, 16823106, 22430808, 23053886, 33646212, 34580829, 46107772, 67292424, 69161658, 92215544, 103742487, 138323316, 207484974, 274465859, 276646632, 311227461, 414969948, 548931718, 622454922, 823397577, 829939896, 1097863436, 1244909844, 1646795154, 2195726872, 2470192731, 2489819688, 3293590308, 4940385462, 6587180616, 7410578193, 9880770924, 10155236783, 14821156386, 19761541848, 20310473566, 29642312772, 30465710349, 40620947132, 59284625544, 60931420698, 81241894264, 91397131047, 121862841396, 182794262094, 243725682792, 274191393141, 365588524188, 548382786282, 731177048376, 1096765572564, 2193531145128]

約数ペア:

[(1, 2193531145128), (2, 1096765572564), (3, 731177048376), (4, 548382786282), (6, 365588524188), (8, 274191393141), (9, 243725682792), (12, 182794262094), (18, 121862841396), (24, 91397131047), (27, 81241894264), (36, 60931420698), (37, 59284625544), (54, 40620947132), (72, 30465710349), (74, 29642312772), (108, 20310473566), (111, 19761541848), (148, 14821156386), (216, 10155236783), (222, 9880770924), (296, 7410578193), (333, 6587180616), (444, 4940385462), (666, 3293590308), (881, 2489819688), (888, 2470192731), (999, 2195726872), (1332, 1646795154), (1762, 1244909844), (1998, 1097863436), (2643, 829939896), (2664, 823397577), (3524, 622454922), (3996, 548931718), (5286, 414969948), (7048, 311227461), (7929, 276646632), (7992, 274465859), (10572, 207484974), (15858, 138323316), (21144, 103742487), (23787, 92215544), (31716, 69161658), (32597, 67292424), (47574, 46107772), (63432, 34580829), (65194, 33646212), (95148, 23053886), (97791, 22430808), (130388, 16823106), (190296, 11526943), (195582, 11215404), (260776, 8411553), (293373, 7476936), (311539, 7040952), (391164, 5607702), (586746, 3738468), (623078, 3520476), (782328, 2803851), (880119, 2492312), (934617, 2346984), (1173492, 1869234), (1246156, 1760238)]