329216004

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 939294720

約数和(自身を除く): 610078716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 127, 156, 174, 191, 234, 254, 261, 348, 377, 381, 382, 468, 508, 522, 573, 754, 762, 764, 1044, 1131, 1143, 1146, 1508, 1524, 1651, 1719, 2262, 2286, 2292, 2483, 3302, 3393, 3438, 3683, 4524, 4572, 4953, 4966, 5539, 6604, 6786, 6876, 7366, 7449, 9906, 9932, 11049, 11078, 13572, 14732, 14859, 14898, 16617, 19812, 22098, 22156, 22347, 24257, 29718, 29796, 33147, 33234, 44196, 44694, 47879, 48514, 49851, 59436, 66294, 66468, 72007, 72771, 89388, 95758, 97028, 99702, 132588, 143637, 144014, 145542, 191516, 199404, 216021, 218313, 287274, 288028, 291084, 315341, 430911, 432042, 436626, 574548, 630682, 648063, 703453, 861822, 864084, 873252, 946023, 1261364, 1296126, 1406906, 1723644, 1892046, 2110359, 2592252, 2813812, 2838069, 3784092, 4220718, 5676138, 6331077, 8441436, 9144889, 11352276, 12662154, 18289778, 25324308, 27434667, 36579556, 54869334, 82304001, 109738668, 164608002, 329216004]

約数ペア:

[(1, 329216004), (2, 164608002), (3, 109738668), (4, 82304001), (6, 54869334), (9, 36579556), (12, 27434667), (13, 25324308), (18, 18289778), (26, 12662154), (29, 11352276), (36, 9144889), (39, 8441436), (52, 6331077), (58, 5676138), (78, 4220718), (87, 3784092), (116, 2838069), (117, 2813812), (127, 2592252), (156, 2110359), (174, 1892046), (191, 1723644), (234, 1406906), (254, 1296126), (261, 1261364), (348, 946023), (377, 873252), (381, 864084), (382, 861822), (468, 703453), (508, 648063), (522, 630682), (573, 574548), (754, 436626), (762, 432042), (764, 430911), (1044, 315341), (1131, 291084), (1143, 288028), (1146, 287274), (1508, 218313), (1524, 216021), (1651, 199404), (1719, 191516), (2262, 145542), (2286, 144014), (2292, 143637), (2483, 132588), (3302, 99702), (3393, 97028), (3438, 95758), (3683, 89388), (4524, 72771), (4572, 72007), (4953, 66468), (4966, 66294), (5539, 59436), (6604, 49851), (6786, 48514), (6876, 47879), (7366, 44694), (7449, 44196), (9906, 33234), (9932, 33147), (11049, 29796), (11078, 29718), (13572, 24257), (14732, 22347), (14859, 22156), (14898, 22098), (16617, 19812)]