334490208

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 971202960

約数和(自身を除く): 636712752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 169, 208, 212, 312, 318, 338, 389, 416, 424, 507, 624, 636, 676, 689, 778, 848, 1014, 1167, 1248, 1272, 1352, 1378, 1556, 1696, 2028, 2067, 2334, 2544, 2704, 2756, 3112, 4056, 4134, 4668, 5057, 5088, 5408, 5512, 6224, 8112, 8268, 8957, 9336, 10114, 11024, 12448, 15171, 16224, 16536, 17914, 18672, 20228, 20617, 22048, 26871, 30342, 33072, 35828, 37344, 40456, 41234, 53742, 60684, 61851, 65741, 66144, 71656, 80912, 82468, 107484, 121368, 123702, 131482, 143312, 161824, 164936, 197223, 214968, 242736, 247404, 262964, 268021, 286624, 329872, 394446, 429936, 485472, 494808, 525928, 536042, 659744, 788892, 804063, 859872, 989616, 1051856, 1072084, 1577784, 1608126, 1979232, 2103712, 2144168, 3155568, 3216252, 3484273, 4288336, 6311136, 6432504, 6968546, 8576672, 10452819, 12865008, 13937092, 20905638, 25730016, 27874184, 41811276, 55748368, 83622552, 111496736, 167245104, 334490208]

約数ペア:

[(1, 334490208), (2, 167245104), (3, 111496736), (4, 83622552), (6, 55748368), (8, 41811276), (12, 27874184), (13, 25730016), (16, 20905638), (24, 13937092), (26, 12865008), (32, 10452819), (39, 8576672), (48, 6968546), (52, 6432504), (53, 6311136), (78, 4288336), (96, 3484273), (104, 3216252), (106, 3155568), (156, 2144168), (159, 2103712), (169, 1979232), (208, 1608126), (212, 1577784), (312, 1072084), (318, 1051856), (338, 989616), (389, 859872), (416, 804063), (424, 788892), (507, 659744), (624, 536042), (636, 525928), (676, 494808), (689, 485472), (778, 429936), (848, 394446), (1014, 329872), (1167, 286624), (1248, 268021), (1272, 262964), (1352, 247404), (1378, 242736), (1556, 214968), (1696, 197223), (2028, 164936), (2067, 161824), (2334, 143312), (2544, 131482), (2704, 123702), (2756, 121368), (3112, 107484), (4056, 82468), (4134, 80912), (4668, 71656), (5057, 66144), (5088, 65741), (5408, 61851), (5512, 60684), (6224, 53742), (8112, 41234), (8268, 40456), (8957, 37344), (9336, 35828), (10114, 33072), (11024, 30342), (12448, 26871), (15171, 22048), (16224, 20617), (16536, 20228), (17914, 18672)]