1917981432

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{5669}}^1$

素因数の和:5845

約数の個数: 96

約数和(自身を含む): 5377881600

約数和(自身を除く): 3459900168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 127, 148, 222, 254, 296, 333, 381, 444, 508, 666, 762, 888, 1016, 1143, 1332, 1524, 2286, 2664, 3048, 4572, 4699, 5669, 9144, 9398, 11338, 14097, 17007, 18796, 22676, 28194, 34014, 37592, 42291, 45352, 51021, 56388, 68028, 84582, 102042, 112776, 136056, 169164, 204084, 209753, 338328, 408168, 419506, 629259, 719963, 839012, 1258518, 1439926, 1678024, 1887777, 2159889, 2517036, 2879852, 3775554, 4319778, 5034072, 5759704, 6479667, 7551108, 8639556, 12959334, 15102216, 17279112, 25918668, 26638631, 51837336, 53277262, 79915893, 106554524, 159831786, 213109048, 239747679, 319663572, 479495358, 639327144, 958990716, 1917981432]

約数ペア:

[(1, 1917981432), (2, 958990716), (3, 639327144), (4, 479495358), (6, 319663572), (8, 239747679), (9, 213109048), (12, 159831786), (18, 106554524), (24, 79915893), (36, 53277262), (37, 51837336), (72, 26638631), (74, 25918668), (111, 17279112), (127, 15102216), (148, 12959334), (222, 8639556), (254, 7551108), (296, 6479667), (333, 5759704), (381, 5034072), (444, 4319778), (508, 3775554), (666, 2879852), (762, 2517036), (888, 2159889), (1016, 1887777), (1143, 1678024), (1332, 1439926), (1524, 1258518), (2286, 839012), (2664, 719963), (3048, 629259), (4572, 419506), (4699, 408168), (5669, 338328), (9144, 209753), (9398, 204084), (11338, 169164), (14097, 136056), (17007, 112776), (18796, 102042), (22676, 84582), (28194, 68028), (34014, 56388), (37592, 51021), (42291, 45352)]