1257611472

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1738

約数の個数: 180

約数和(自身を含む): 3936426624

約数和(自身を除く): 2678815152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 36, 39, 48, 52, 62, 72, 78, 93, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 312, 338, 372, 403, 468, 496, 507, 558, 624, 676, 744, 806, 936, 1014, 1116, 1209, 1352, 1488, 1521, 1612, 1667, 1872, 2028, 2232, 2418, 2704, 3042, 3224, 3334, 3627, 4056, 4464, 4836, 5001, 5239, 6084, 6448, 6668, 7254, 8112, 9672, 10002, 10478, 12168, 13336, 14508, 15003, 15717, 19344, 20004, 20956, 21671, 24336, 26672, 29016, 30006, 31434, 40008, 41912, 43342, 47151, 51677, 58032, 60012, 62868, 65013, 80016, 83824, 86684, 94302, 103354, 120024, 125736, 130026, 155031, 173368, 188604, 195039, 206708, 240048, 251472, 260052, 281723, 310062, 346736, 377208, 390078, 413416, 465093, 520104, 563446, 620124, 671801, 754416, 780156, 826832, 845169, 930186, 1040208, 1126892, 1240248, 1343602, 1560312, 1690338, 1860372, 2015403, 2253784, 2480496, 2535507, 2687204, 3120624, 3380676, 3720744, 4030806, 4507568, 5071014, 5374408, 6046209, 6761352, 7441488, 8061612, 8733413, 10142028, 10748816, 12092418, 13522704, 16123224, 17466826, 20284056, 24184836, 26200239, 32246448, 34933652, 40568112, 48369672, 52400478, 69867304, 78600717, 96739344, 104800956, 139734608, 157201434, 209601912, 314402868, 419203824, 628805736, 1257611472]

約数ペア:

[(1, 1257611472), (2, 628805736), (3, 419203824), (4, 314402868), (6, 209601912), (8, 157201434), (9, 139734608), (12, 104800956), (13, 96739344), (16, 78600717), (18, 69867304), (24, 52400478), (26, 48369672), (31, 40568112), (36, 34933652), (39, 32246448), (48, 26200239), (52, 24184836), (62, 20284056), (72, 17466826), (78, 16123224), (93, 13522704), (104, 12092418), (117, 10748816), (124, 10142028), (144, 8733413), (156, 8061612), (169, 7441488), (186, 6761352), (208, 6046209), (234, 5374408), (248, 5071014), (279, 4507568), (312, 4030806), (338, 3720744), (372, 3380676), (403, 3120624), (468, 2687204), (496, 2535507), (507, 2480496), (558, 2253784), (624, 2015403), (676, 1860372), (744, 1690338), (806, 1560312), (936, 1343602), (1014, 1240248), (1116, 1126892), (1209, 1040208), (1352, 930186), (1488, 845169), (1521, 826832), (1612, 780156), (1667, 754416), (1872, 671801), (2028, 620124), (2232, 563446), (2418, 520104), (2704, 465093), (3042, 413416), (3224, 390078), (3334, 377208), (3627, 346736), (4056, 310062), (4464, 281723), (4836, 260052), (5001, 251472), (5239, 240048), (6084, 206708), (6448, 195039), (6668, 188604), (7254, 173368), (8112, 155031), (9672, 130026), (10002, 125736), (10478, 120024), (12168, 103354), (13336, 94302), (14508, 86684), (15003, 83824), (15717, 80016), (19344, 65013), (20004, 62868), (20956, 60012), (21671, 58032), (24336, 51677), (26672, 47151), (29016, 43342), (30006, 41912), (31434, 40008)]