255753576

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16073}}^1$

素因数の和:16115

約数の個数: 96

約数和(自身を含む): 789876360

約数和(自身を除く): 534122784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 16073, 32146, 48219, 64292, 96438, 128584, 144657, 192876, 208949, 273241, 289314, 385752, 417898, 546482, 578628, 626847, 819723, 835796, 1092964, 1157256, 1253694, 1639446, 1671592, 1880541, 2185928, 2459169, 2507388, 3278892, 3552133, 3761082, 4918338, 5014776, 6557784, 7104266, 7522164, 9836676, 10656399, 14208532, 15044328, 19673352, 21312798, 28417064, 31969197, 42625596, 63938394, 85251192, 127876788, 255753576]

約数ペア:

[(1, 255753576), (2, 127876788), (3, 85251192), (4, 63938394), (6, 42625596), (8, 31969197), (9, 28417064), (12, 21312798), (13, 19673352), (17, 15044328), (18, 14208532), (24, 10656399), (26, 9836676), (34, 7522164), (36, 7104266), (39, 6557784), (51, 5014776), (52, 4918338), (68, 3761082), (72, 3552133), (78, 3278892), (102, 2507388), (104, 2459169), (117, 2185928), (136, 1880541), (153, 1671592), (156, 1639446), (204, 1253694), (221, 1157256), (234, 1092964), (306, 835796), (312, 819723), (408, 626847), (442, 578628), (468, 546482), (612, 417898), (663, 385752), (884, 289314), (936, 273241), (1224, 208949), (1326, 192876), (1768, 144657), (1989, 128584), (2652, 96438), (3978, 64292), (5304, 48219), (7956, 32146), (15912, 16073)]