174435456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{421}}^1$

素因数の和:534

約数の個数: 128

約数和(自身を含む): 506197440

約数和(自身を除く): 331761984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 83, 96, 104, 128, 156, 166, 192, 208, 249, 312, 332, 384, 416, 421, 498, 624, 664, 832, 842, 996, 1079, 1248, 1263, 1328, 1664, 1684, 1992, 2158, 2496, 2526, 2656, 3237, 3368, 3984, 4316, 4992, 5052, 5312, 5473, 6474, 6736, 7968, 8632, 10104, 10624, 10946, 12948, 13472, 15936, 16419, 17264, 20208, 21892, 25896, 26944, 31872, 32838, 34528, 34943, 40416, 43784, 51792, 53888, 65676, 69056, 69886, 80832, 87568, 103584, 104829, 131352, 138112, 139772, 161664, 175136, 207168, 209658, 262704, 279544, 350272, 414336, 419316, 454259, 525408, 559088, 700544, 838632, 908518, 1050816, 1118176, 1362777, 1677264, 1817036, 2101632, 2236352, 2725554, 3354528, 3634072, 4472704, 5451108, 6709056, 7268144, 10902216, 13418112, 14536288, 21804432, 29072576, 43608864, 58145152, 87217728, 174435456]

約数ペア:

[(1, 174435456), (2, 87217728), (3, 58145152), (4, 43608864), (6, 29072576), (8, 21804432), (12, 14536288), (13, 13418112), (16, 10902216), (24, 7268144), (26, 6709056), (32, 5451108), (39, 4472704), (48, 3634072), (52, 3354528), (64, 2725554), (78, 2236352), (83, 2101632), (96, 1817036), (104, 1677264), (128, 1362777), (156, 1118176), (166, 1050816), (192, 908518), (208, 838632), (249, 700544), (312, 559088), (332, 525408), (384, 454259), (416, 419316), (421, 414336), (498, 350272), (624, 279544), (664, 262704), (832, 209658), (842, 207168), (996, 175136), (1079, 161664), (1248, 139772), (1263, 138112), (1328, 131352), (1664, 104829), (1684, 103584), (1992, 87568), (2158, 80832), (2496, 69886), (2526, 69056), (2656, 65676), (3237, 53888), (3368, 51792), (3984, 43784), (4316, 40416), (4992, 34943), (5052, 34528), (5312, 32838), (5473, 31872), (6474, 26944), (6736, 25896), (7968, 21892), (8632, 20208), (10104, 17264), (10624, 16419), (10946, 15936), (12948, 13472)]