445357458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2803}}^1$

素因数の和:2928

約数の個数: 96

約数和(自身を含む): 1200291456

約数和(自身を除く): 754933998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 97, 117, 126, 182, 194, 234, 273, 291, 546, 582, 679, 819, 873, 1261, 1358, 1638, 1746, 2037, 2522, 2803, 3783, 4074, 5606, 6111, 7566, 8409, 8827, 11349, 12222, 16818, 17654, 19621, 22698, 25227, 26481, 36439, 39242, 50454, 52962, 58863, 72878, 79443, 109317, 117726, 158886, 176589, 218634, 255073, 271891, 327951, 353178, 510146, 543782, 655902, 765219, 815673, 1530438, 1631346, 1903237, 2295657, 2447019, 3534583, 3806474, 4591314, 4894038, 5709711, 7069166, 10603749, 11419422, 17129133, 21207498, 24742081, 31811247, 34258266, 49484162, 63622494, 74226243, 148452486, 222678729, 445357458]

約数ペア:

[(1, 445357458), (2, 222678729), (3, 148452486), (6, 74226243), (7, 63622494), (9, 49484162), (13, 34258266), (14, 31811247), (18, 24742081), (21, 21207498), (26, 17129133), (39, 11419422), (42, 10603749), (63, 7069166), (78, 5709711), (91, 4894038), (97, 4591314), (117, 3806474), (126, 3534583), (182, 2447019), (194, 2295657), (234, 1903237), (273, 1631346), (291, 1530438), (546, 815673), (582, 765219), (679, 655902), (819, 543782), (873, 510146), (1261, 353178), (1358, 327951), (1638, 271891), (1746, 255073), (2037, 218634), (2522, 176589), (2803, 158886), (3783, 117726), (4074, 109317), (5606, 79443), (6111, 72878), (7566, 58863), (8409, 52962), (8827, 50454), (11349, 39242), (12222, 36439), (16818, 26481), (17654, 25227), (19621, 22698)]