2444279968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{19139}}^1$

素因数の和:19469

約数の個数: 48

約数和(自身を含む): 5199495840

約数和(自身を除く): 2755215872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 307, 416, 614, 1228, 2456, 3991, 4912, 7982, 9824, 15964, 19139, 31928, 38278, 63856, 76556, 127712, 153112, 248807, 306224, 497614, 612448, 995228, 1990456, 3980912, 5875673, 7961824, 11751346, 23502692, 47005384, 76383749, 94010768, 152767498, 188021536, 305534996, 611069992, 1222139984, 2444279968]

約数ペア:

[(1, 2444279968), (2, 1222139984), (4, 611069992), (8, 305534996), (13, 188021536), (16, 152767498), (26, 94010768), (32, 76383749), (52, 47005384), (104, 23502692), (208, 11751346), (307, 7961824), (416, 5875673), (614, 3980912), (1228, 1990456), (2456, 995228), (3991, 612448), (4912, 497614), (7982, 306224), (9824, 248807), (15964, 153112), (19139, 127712), (31928, 76556), (38278, 63856)]