2203917967568

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1\times {\mathrm{100213}}^1$

素因数の和:100564

約数の個数: 80

約数和(自身を含む): 4390046638080

約数和(自身を除く): 2186128670512

約数列:

[1, 2, 4, 8, 16, 79, 127, 137, 158, 254, 274, 316, 508, 548, 632, 1016, 1096, 1264, 2032, 2192, 10033, 10823, 17399, 20066, 21646, 34798, 40132, 43292, 69596, 80264, 86584, 100213, 139192, 160528, 173168, 200426, 278384, 400852, 801704, 1374521, 1603408, 2749042, 5498084, 7916827, 10996168, 12727051, 13729181, 15833654, 21992336, 25454102, 27458362, 31667308, 50908204, 54916724, 63334616, 101816408, 109833448, 126669232, 203632816, 219666896, 1005437029, 1084605299, 1743605987, 2010874058, 2169210598, 3487211974, 4021748116, 4338421196, 6974423948, 8043496232, 8676842392, 13948847896, 16086992464, 17353684784, 27897695792, 137744872973, 275489745946, 550979491892, 1101958983784, 2203917967568]

約数ペア:

[(1, 2203917967568), (2, 1101958983784), (4, 550979491892), (8, 275489745946), (16, 137744872973), (79, 27897695792), (127, 17353684784), (137, 16086992464), (158, 13948847896), (254, 8676842392), (274, 8043496232), (316, 6974423948), (508, 4338421196), (548, 4021748116), (632, 3487211974), (1016, 2169210598), (1096, 2010874058), (1264, 1743605987), (2032, 1084605299), (2192, 1005437029), (10033, 219666896), (10823, 203632816), (17399, 126669232), (20066, 109833448), (21646, 101816408), (34798, 63334616), (40132, 54916724), (43292, 50908204), (69596, 31667308), (80264, 27458362), (86584, 25454102), (100213, 21992336), (139192, 15833654), (160528, 13729181), (173168, 12727051), (200426, 10996168), (278384, 7916827), (400852, 5498084), (801704, 2749042), (1374521, 1603408)]