1639503504

素因数分解:

$2^4\times 3^6\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:776

約数の個数: 140

約数和(自身を含む): 4788074496

約数和(自身を除く): 3148570992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 367, 383, 432, 486, 648, 729, 734, 766, 972, 1101, 1149, 1296, 1458, 1468, 1532, 1944, 2202, 2298, 2916, 2936, 3064, 3303, 3447, 3888, 4404, 4596, 5832, 5872, 6128, 6606, 6894, 8808, 9192, 9909, 10341, 11664, 13212, 13788, 17616, 18384, 19818, 20682, 26424, 27576, 29727, 31023, 39636, 41364, 52848, 55152, 59454, 62046, 79272, 82728, 89181, 93069, 118908, 124092, 140561, 158544, 165456, 178362, 186138, 237816, 248184, 267543, 279207, 281122, 356724, 372276, 421683, 475632, 496368, 535086, 558414, 562244, 713448, 744552, 843366, 1070172, 1116828, 1124488, 1265049, 1426896, 1489104, 1686732, 2140344, 2233656, 2248976, 2530098, 3373464, 3795147, 4280688, 4467312, 5060196, 6746928, 7590294, 10120392, 11385441, 15180588, 20240784, 22770882, 30361176, 34156323, 45541764, 60722352, 68312646, 91083528, 102468969, 136625292, 182167056, 204937938, 273250584, 409875876, 546501168, 819751752, 1639503504]

約数ペア:

[(1, 1639503504), (2, 819751752), (3, 546501168), (4, 409875876), (6, 273250584), (8, 204937938), (9, 182167056), (12, 136625292), (16, 102468969), (18, 91083528), (24, 68312646), (27, 60722352), (36, 45541764), (48, 34156323), (54, 30361176), (72, 22770882), (81, 20240784), (108, 15180588), (144, 11385441), (162, 10120392), (216, 7590294), (243, 6746928), (324, 5060196), (367, 4467312), (383, 4280688), (432, 3795147), (486, 3373464), (648, 2530098), (729, 2248976), (734, 2233656), (766, 2140344), (972, 1686732), (1101, 1489104), (1149, 1426896), (1296, 1265049), (1458, 1124488), (1468, 1116828), (1532, 1070172), (1944, 843366), (2202, 744552), (2298, 713448), (2916, 562244), (2936, 558414), (3064, 535086), (3303, 496368), (3447, 475632), (3888, 421683), (4404, 372276), (4596, 356724), (5832, 281122), (5872, 279207), (6128, 267543), (6606, 248184), (6894, 237816), (8808, 186138), (9192, 178362), (9909, 165456), (10341, 158544), (11664, 140561), (13212, 124092), (13788, 118908), (17616, 93069), (18384, 89181), (19818, 82728), (20682, 79272), (26424, 62046), (27576, 59454), (29727, 55152), (31023, 52848), (39636, 41364)]