764437716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2801}}^1$

素因数の和:2859

約数の個数: 144

約数和(自身を含む): 2391338880

約数和(自身を除く): 1626901164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 361, 378, 399, 513, 532, 684, 722, 756, 798, 1026, 1083, 1197, 1444, 1596, 2052, 2166, 2394, 2527, 2801, 3249, 3591, 4332, 4788, 5054, 5602, 6498, 7182, 7581, 8403, 9747, 10108, 11204, 12996, 14364, 15162, 16806, 19494, 19607, 22743, 25209, 30324, 33612, 38988, 39214, 45486, 50418, 53219, 58821, 68229, 75627, 78428, 90972, 100836, 106438, 117642, 136458, 151254, 159657, 176463, 212876, 235284, 272916, 302508, 319314, 352926, 372533, 478971, 529389, 638628, 705852, 745066, 957942, 1011161, 1058778, 1117599, 1436913, 1490132, 1915884, 2022322, 2117556, 2235198, 2873826, 3033483, 3352797, 4044644, 4470396, 5747652, 6066966, 6705594, 7078127, 9100449, 10058391, 12133932, 13411188, 14156254, 18200898, 20116782, 21234381, 27301347, 28312508, 36401796, 40233564, 42468762, 54602694, 63703143, 84937524, 109205388, 127406286, 191109429, 254812572, 382218858, 764437716]

約数ペア:

[(1, 764437716), (2, 382218858), (3, 254812572), (4, 191109429), (6, 127406286), (7, 109205388), (9, 84937524), (12, 63703143), (14, 54602694), (18, 42468762), (19, 40233564), (21, 36401796), (27, 28312508), (28, 27301347), (36, 21234381), (38, 20116782), (42, 18200898), (54, 14156254), (57, 13411188), (63, 12133932), (76, 10058391), (84, 9100449), (108, 7078127), (114, 6705594), (126, 6066966), (133, 5747652), (171, 4470396), (189, 4044644), (228, 3352797), (252, 3033483), (266, 2873826), (342, 2235198), (361, 2117556), (378, 2022322), (399, 1915884), (513, 1490132), (532, 1436913), (684, 1117599), (722, 1058778), (756, 1011161), (798, 957942), (1026, 745066), (1083, 705852), (1197, 638628), (1444, 529389), (1596, 478971), (2052, 372533), (2166, 352926), (2394, 319314), (2527, 302508), (2801, 272916), (3249, 235284), (3591, 212876), (4332, 176463), (4788, 159657), (5054, 151254), (5602, 136458), (6498, 117642), (7182, 106438), (7581, 100836), (8403, 90972), (9747, 78428), (10108, 75627), (11204, 68229), (12996, 58821), (14364, 53219), (15162, 50418), (16806, 45486), (19494, 39214), (19607, 38988), (22743, 33612), (25209, 30324)]