438270144

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3394

約数の個数: 112

約数和(自身を含む): 1272735072

約数和(自身を除く): 834464928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 64, 78, 96, 104, 106, 156, 159, 192, 208, 212, 312, 318, 416, 424, 624, 636, 689, 832, 848, 1248, 1272, 1378, 1696, 2067, 2496, 2544, 2756, 3313, 3392, 4134, 5088, 5512, 6626, 8268, 9939, 10176, 11024, 13252, 16536, 19878, 22048, 26504, 33072, 39756, 43069, 44096, 53008, 66144, 79512, 86138, 106016, 129207, 132288, 159024, 172276, 175589, 212032, 258414, 318048, 344552, 351178, 516828, 526767, 636096, 689104, 702356, 1033656, 1053534, 1378208, 1404712, 2067312, 2107068, 2282657, 2756416, 2809424, 4134624, 4214136, 4565314, 5618848, 6847971, 8269248, 8428272, 9130628, 11237696, 13695942, 16856544, 18261256, 27391884, 33713088, 36522512, 54783768, 73045024, 109567536, 146090048, 219135072, 438270144]

約数ペア:

[(1, 438270144), (2, 219135072), (3, 146090048), (4, 109567536), (6, 73045024), (8, 54783768), (12, 36522512), (13, 33713088), (16, 27391884), (24, 18261256), (26, 16856544), (32, 13695942), (39, 11237696), (48, 9130628), (52, 8428272), (53, 8269248), (64, 6847971), (78, 5618848), (96, 4565314), (104, 4214136), (106, 4134624), (156, 2809424), (159, 2756416), (192, 2282657), (208, 2107068), (212, 2067312), (312, 1404712), (318, 1378208), (416, 1053534), (424, 1033656), (624, 702356), (636, 689104), (689, 636096), (832, 526767), (848, 516828), (1248, 351178), (1272, 344552), (1378, 318048), (1696, 258414), (2067, 212032), (2496, 175589), (2544, 172276), (2756, 159024), (3313, 132288), (3392, 129207), (4134, 106016), (5088, 86138), (5512, 79512), (6626, 66144), (8268, 53008), (9939, 44096), (10176, 43069), (11024, 39756), (13252, 33072), (16536, 26504), (19878, 22048)]