1871733996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 216

約数和(自身を含む): 5465521152

約数和(自身を除く): 3593787156

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 83, 93, 99, 121, 124, 132, 166, 167, 186, 198, 242, 249, 279, 332, 334, 341, 363, 372, 396, 484, 498, 501, 558, 668, 682, 726, 747, 913, 996, 1002, 1023, 1089, 1116, 1364, 1452, 1494, 1503, 1826, 1837, 2004, 2046, 2178, 2573, 2739, 2988, 3006, 3069, 3652, 3674, 3751, 4092, 4356, 5146, 5177, 5478, 5511, 6012, 6138, 7348, 7502, 7719, 8217, 10043, 10292, 10354, 10956, 11022, 11253, 12276, 13861, 15004, 15438, 15531, 16434, 16533, 20086, 20207, 20708, 22044, 22506, 23157, 27722, 28303, 30129, 30876, 31062, 32868, 33066, 33759, 40172, 40414, 41583, 45012, 46314, 46593, 55444, 56606, 56947, 60258, 60621, 62124, 66132, 67518, 80828, 83166, 84909, 90387, 92628, 93186, 113212, 113894, 120516, 121242, 124749, 135036, 152471, 166332, 169818, 170841, 180774, 181863, 186372, 227788, 242484, 249498, 254727, 304942, 311333, 339636, 341682, 361548, 363726, 429691, 457413, 498996, 509454, 512523, 609884, 622666, 626417, 683364, 727452, 859382, 914826, 933999, 1018908, 1025046, 1245332, 1252834, 1289073, 1372239, 1677181, 1718764, 1829652, 1867998, 1879251, 2050092, 2505668, 2578146, 2744478, 2801997, 3354362, 3735996, 3758502, 3867219, 4726601, 5031543, 5156292, 5488956, 5603994, 5637753, 6708724, 7517004, 7734438, 9453202, 10063086, 11207988, 11275506, 14179803, 15094629, 15468876, 18906404, 20126172, 22551012, 28359606, 30189258, 42539409, 51992611, 56719212, 60378516, 85078818, 103985222, 155977833, 170157636, 207970444, 311955666, 467933499, 623911332, 935866998, 1871733996]

約数ペア:

[(1, 1871733996), (2, 935866998), (3, 623911332), (4, 467933499), (6, 311955666), (9, 207970444), (11, 170157636), (12, 155977833), (18, 103985222), (22, 85078818), (31, 60378516), (33, 56719212), (36, 51992611), (44, 42539409), (62, 30189258), (66, 28359606), (83, 22551012), (93, 20126172), (99, 18906404), (121, 15468876), (124, 15094629), (132, 14179803), (166, 11275506), (167, 11207988), (186, 10063086), (198, 9453202), (242, 7734438), (249, 7517004), (279, 6708724), (332, 5637753), (334, 5603994), (341, 5488956), (363, 5156292), (372, 5031543), (396, 4726601), (484, 3867219), (498, 3758502), (501, 3735996), (558, 3354362), (668, 2801997), (682, 2744478), (726, 2578146), (747, 2505668), (913, 2050092), (996, 1879251), (1002, 1867998), (1023, 1829652), (1089, 1718764), (1116, 1677181), (1364, 1372239), (1452, 1289073), (1494, 1252834), (1503, 1245332), (1826, 1025046), (1837, 1018908), (2004, 933999), (2046, 914826), (2178, 859382), (2573, 727452), (2739, 683364), (2988, 626417), (3006, 622666), (3069, 609884), (3652, 512523), (3674, 509454), (3751, 498996), (4092, 457413), (4356, 429691), (5146, 363726), (5177, 361548), (5478, 341682), (5511, 339636), (6012, 311333), (6138, 304942), (7348, 254727), (7502, 249498), (7719, 242484), (8217, 227788), (10043, 186372), (10292, 181863), (10354, 180774), (10956, 170841), (11022, 169818), (11253, 166332), (12276, 152471), (13861, 135036), (15004, 124749), (15438, 121242), (15531, 120516), (16434, 113894), (16533, 113212), (20086, 93186), (20207, 92628), (20708, 90387), (22044, 84909), (22506, 83166), (23157, 80828), (27722, 67518), (28303, 66132), (30129, 62124), (30876, 60621), (31062, 60258), (32868, 56947), (33066, 56606), (33759, 55444), (40172, 46593), (40414, 46314), (41583, 45012)]