1215694008

素因数分解:

$2^3\times 3^5\times {\mathrm{773}}^1\times {\mathrm{809}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 3423092400

約数和(自身を除く): 2207398392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 773, 809, 972, 1546, 1618, 1944, 2319, 2427, 3092, 3236, 4638, 4854, 6184, 6472, 6957, 7281, 9276, 9708, 13914, 14562, 18552, 19416, 20871, 21843, 27828, 29124, 41742, 43686, 55656, 58248, 62613, 65529, 83484, 87372, 125226, 131058, 166968, 174744, 187839, 196587, 250452, 262116, 375678, 393174, 500904, 524232, 625357, 751356, 786348, 1250714, 1502712, 1572696, 1876071, 2501428, 3752142, 5002856, 5628213, 7504284, 11256426, 15008568, 16884639, 22512852, 33769278, 45025704, 50653917, 67538556, 101307834, 135077112, 151961751, 202615668, 303923502, 405231336, 607847004, 1215694008]

約数ペア:

[(1, 1215694008), (2, 607847004), (3, 405231336), (4, 303923502), (6, 202615668), (8, 151961751), (9, 135077112), (12, 101307834), (18, 67538556), (24, 50653917), (27, 45025704), (36, 33769278), (54, 22512852), (72, 16884639), (81, 15008568), (108, 11256426), (162, 7504284), (216, 5628213), (243, 5002856), (324, 3752142), (486, 2501428), (648, 1876071), (773, 1572696), (809, 1502712), (972, 1250714), (1546, 786348), (1618, 751356), (1944, 625357), (2319, 524232), (2427, 500904), (3092, 393174), (3236, 375678), (4638, 262116), (4854, 250452), (6184, 196587), (6472, 187839), (6957, 174744), (7281, 166968), (9276, 131058), (9708, 125226), (13914, 87372), (14562, 83484), (18552, 65529), (19416, 62613), (20871, 58248), (21843, 55656), (27828, 43686), (29124, 41742)]