961795536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1389

約数の個数: 160

約数和(自身を含む): 2875315968

約数和(自身を除く): 1913520432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 71, 78, 102, 104, 136, 142, 156, 204, 208, 213, 221, 272, 284, 312, 408, 426, 442, 568, 624, 663, 816, 852, 884, 923, 1136, 1207, 1277, 1326, 1704, 1768, 1846, 2414, 2554, 2652, 2769, 3408, 3536, 3621, 3692, 3831, 4828, 5108, 5304, 5538, 7242, 7384, 7662, 9656, 10216, 10608, 11076, 14484, 14768, 15324, 15691, 16601, 19312, 20432, 21709, 22152, 28968, 30648, 31382, 33202, 43418, 44304, 47073, 49803, 57936, 61296, 62764, 65127, 66404, 86836, 90667, 94146, 99606, 125528, 130254, 132808, 173672, 181334, 188292, 199212, 251056, 260508, 265616, 272001, 282217, 347344, 362668, 376584, 398424, 521016, 544002, 564434, 725336, 753168, 796848, 846651, 1042032, 1088004, 1128868, 1178671, 1450672, 1541339, 1693302, 2176008, 2257736, 2357342, 3082678, 3386604, 3536013, 4352016, 4515472, 4624017, 4714684, 6165356, 6773208, 7072026, 9248034, 9429368, 12330712, 13546416, 14144052, 18496068, 18858736, 20037407, 24661424, 28288104, 36992136, 40074814, 56576208, 60112221, 73984272, 80149628, 120224442, 160299256, 240448884, 320598512, 480897768, 961795536]

約数ペア:

[(1, 961795536), (2, 480897768), (3, 320598512), (4, 240448884), (6, 160299256), (8, 120224442), (12, 80149628), (13, 73984272), (16, 60112221), (17, 56576208), (24, 40074814), (26, 36992136), (34, 28288104), (39, 24661424), (48, 20037407), (51, 18858736), (52, 18496068), (68, 14144052), (71, 13546416), (78, 12330712), (102, 9429368), (104, 9248034), (136, 7072026), (142, 6773208), (156, 6165356), (204, 4714684), (208, 4624017), (213, 4515472), (221, 4352016), (272, 3536013), (284, 3386604), (312, 3082678), (408, 2357342), (426, 2257736), (442, 2176008), (568, 1693302), (624, 1541339), (663, 1450672), (816, 1178671), (852, 1128868), (884, 1088004), (923, 1042032), (1136, 846651), (1207, 796848), (1277, 753168), (1326, 725336), (1704, 564434), (1768, 544002), (1846, 521016), (2414, 398424), (2554, 376584), (2652, 362668), (2769, 347344), (3408, 282217), (3536, 272001), (3621, 265616), (3692, 260508), (3831, 251056), (4828, 199212), (5108, 188292), (5304, 181334), (5538, 173672), (7242, 132808), (7384, 130254), (7662, 125528), (9656, 99606), (10216, 94146), (10608, 90667), (11076, 86836), (14484, 66404), (14768, 65127), (15324, 62764), (15691, 61296), (16601, 57936), (19312, 49803), (20432, 47073), (21709, 44304), (22152, 43418), (28968, 33202), (30648, 31382)]