754223288

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 1837107720

約数和(自身を除く): 1082884432

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 67, 91, 94, 98, 104, 134, 182, 188, 196, 268, 329, 364, 376, 392, 469, 536, 611, 637, 658, 728, 871, 938, 1222, 1274, 1316, 1742, 1876, 2209, 2303, 2444, 2548, 2632, 3149, 3283, 3484, 3752, 4277, 4418, 4606, 4888, 5096, 6097, 6298, 6566, 6968, 8554, 8836, 9212, 12194, 12596, 13132, 15463, 17108, 17672, 18424, 22043, 24388, 25192, 26264, 28717, 29939, 30926, 34216, 40937, 42679, 44086, 48776, 57434, 59878, 61852, 81874, 85358, 88172, 108241, 114868, 119756, 123704, 148003, 154301, 163748, 170716, 176344, 201019, 216482, 229736, 239512, 286559, 296006, 308602, 327496, 341432, 402038, 432964, 573118, 592012, 617204, 804076, 865928, 1036021, 1146236, 1184024, 1234408, 1407133, 1608152, 1924039, 2005913, 2072042, 2292472, 2814266, 3848078, 4011826, 4144084, 5628532, 7252147, 7696156, 8023652, 8288168, 11257064, 13468273, 14504294, 15392312, 16047304, 26936546, 29008588, 53873092, 58017176, 94277911, 107746184, 188555822, 377111644, 754223288]

約数ペア:

[(1, 754223288), (2, 377111644), (4, 188555822), (7, 107746184), (8, 94277911), (13, 58017176), (14, 53873092), (26, 29008588), (28, 26936546), (47, 16047304), (49, 15392312), (52, 14504294), (56, 13468273), (67, 11257064), (91, 8288168), (94, 8023652), (98, 7696156), (104, 7252147), (134, 5628532), (182, 4144084), (188, 4011826), (196, 3848078), (268, 2814266), (329, 2292472), (364, 2072042), (376, 2005913), (392, 1924039), (469, 1608152), (536, 1407133), (611, 1234408), (637, 1184024), (658, 1146236), (728, 1036021), (871, 865928), (938, 804076), (1222, 617204), (1274, 592012), (1316, 573118), (1742, 432964), (1876, 402038), (2209, 341432), (2303, 327496), (2444, 308602), (2548, 296006), (2632, 286559), (3149, 239512), (3283, 229736), (3484, 216482), (3752, 201019), (4277, 176344), (4418, 170716), (4606, 163748), (4888, 154301), (5096, 148003), (6097, 123704), (6298, 119756), (6566, 114868), (6968, 108241), (8554, 88172), (8836, 85358), (9212, 81874), (12194, 61852), (12596, 59878), (13132, 57434), (15463, 48776), (17108, 44086), (17672, 42679), (18424, 40937), (22043, 34216), (24388, 30926), (25192, 29939), (26264, 28717)]