272334504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 778337280

約数和(自身を除く): 506002776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 744, 761, 806, 888, 962, 1147, 1209, 1443, 1522, 1612, 1924, 2283, 2294, 2418, 2886, 3044, 3224, 3441, 3848, 4566, 4588, 4836, 5772, 6088, 6882, 9132, 9176, 9672, 9893, 11544, 13764, 14911, 18264, 19786, 23591, 27528, 28157, 29679, 29822, 39572, 44733, 47182, 56314, 59358, 59644, 70773, 79144, 84471, 89466, 94364, 112628, 118716, 119288, 141546, 168942, 178932, 188728, 225256, 237432, 283092, 306683, 337884, 357864, 366041, 566184, 613366, 675768, 732082, 872867, 920049, 1098123, 1226732, 1464164, 1745734, 1840098, 2196246, 2453464, 2618601, 2928328, 3491468, 3680196, 4392492, 5237202, 6982936, 7360392, 8784984, 10474404, 11347271, 20948808, 22694542, 34041813, 45389084, 68083626, 90778168, 136167252, 272334504]

約数ペア:

[(1, 272334504), (2, 136167252), (3, 90778168), (4, 68083626), (6, 45389084), (8, 34041813), (12, 22694542), (13, 20948808), (24, 11347271), (26, 10474404), (31, 8784984), (37, 7360392), (39, 6982936), (52, 5237202), (62, 4392492), (74, 3680196), (78, 3491468), (93, 2928328), (104, 2618601), (111, 2453464), (124, 2196246), (148, 1840098), (156, 1745734), (186, 1464164), (222, 1226732), (248, 1098123), (296, 920049), (312, 872867), (372, 732082), (403, 675768), (444, 613366), (481, 566184), (744, 366041), (761, 357864), (806, 337884), (888, 306683), (962, 283092), (1147, 237432), (1209, 225256), (1443, 188728), (1522, 178932), (1612, 168942), (1924, 141546), (2283, 119288), (2294, 118716), (2418, 112628), (2886, 94364), (3044, 89466), (3224, 84471), (3441, 79144), (3848, 70773), (4566, 59644), (4588, 59358), (4836, 56314), (5772, 47182), (6088, 44733), (6882, 39572), (9132, 29822), (9176, 29679), (9672, 28157), (9893, 27528), (11544, 23591), (13764, 19786), (14911, 18264)]