336708112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1$

素因数の和:792

約数の個数: 80

約数和(自身を含む): 735508480

約数和(自身を除く): 398800368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 79, 104, 124, 158, 208, 248, 316, 403, 496, 632, 661, 806, 1027, 1264, 1322, 1612, 2054, 2449, 2644, 3224, 4108, 4898, 5288, 6448, 8216, 8593, 9796, 10576, 16432, 17186, 19592, 20491, 31837, 34372, 39184, 40982, 52219, 63674, 68744, 81964, 104438, 127348, 137488, 163928, 208876, 254696, 266383, 327856, 417752, 509392, 532766, 678847, 835504, 1065532, 1357694, 1618789, 2131064, 2715388, 3237578, 4262128, 5430776, 6475156, 10861552, 12950312, 21044257, 25900624, 42088514, 84177028, 168354056, 336708112]

約数ペア:

[(1, 336708112), (2, 168354056), (4, 84177028), (8, 42088514), (13, 25900624), (16, 21044257), (26, 12950312), (31, 10861552), (52, 6475156), (62, 5430776), (79, 4262128), (104, 3237578), (124, 2715388), (158, 2131064), (208, 1618789), (248, 1357694), (316, 1065532), (403, 835504), (496, 678847), (632, 532766), (661, 509392), (806, 417752), (1027, 327856), (1264, 266383), (1322, 254696), (1612, 208876), (2054, 163928), (2449, 137488), (2644, 127348), (3224, 104438), (4108, 81964), (4898, 68744), (5288, 63674), (6448, 52219), (8216, 40982), (8593, 39184), (9796, 34372), (10576, 31837), (16432, 20491), (17186, 19592)]