321794928

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1$

素因数の和:1936

約数の個数: 180

約数和(自身を含む): 1115084880

約数和(自身を除く): 793289952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 169, 182, 208, 234, 252, 273, 312, 336, 338, 364, 468, 504, 507, 546, 624, 676, 728, 819, 936, 1008, 1014, 1092, 1183, 1352, 1456, 1521, 1638, 1872, 1889, 2028, 2184, 2366, 2704, 3042, 3276, 3549, 3778, 4056, 4368, 4732, 5667, 6084, 6552, 7098, 7556, 8112, 9464, 10647, 11334, 12168, 13104, 13223, 14196, 15112, 17001, 18928, 21294, 22668, 24336, 24557, 26446, 28392, 30224, 34002, 39669, 42588, 45336, 49114, 52892, 56784, 68004, 73671, 79338, 85176, 90672, 98228, 105784, 119007, 136008, 147342, 158676, 170352, 171899, 196456, 211568, 221013, 238014, 272016, 294684, 317352, 319241, 343798, 392912, 442026, 476028, 515697, 589368, 634704, 638482, 687596, 884052, 952056, 957723, 1031394, 1178736, 1276964, 1375192, 1547091, 1768104, 1904112, 1915446, 2062788, 2234687, 2553928, 2750384, 2873169, 3094182, 3536208, 3830892, 4125576, 4469374, 5107856, 5746338, 6188364, 6704061, 7661784, 8251152, 8938748, 11492676, 12376728, 13408122, 15323568, 17877496, 20112183, 22985352, 24753456, 26816244, 35754992, 40224366, 45970704, 53632488, 80448732, 107264976, 160897464, 321794928]

約数ペア:

[(1, 321794928), (2, 160897464), (3, 107264976), (4, 80448732), (6, 53632488), (7, 45970704), (8, 40224366), (9, 35754992), (12, 26816244), (13, 24753456), (14, 22985352), (16, 20112183), (18, 17877496), (21, 15323568), (24, 13408122), (26, 12376728), (28, 11492676), (36, 8938748), (39, 8251152), (42, 7661784), (48, 6704061), (52, 6188364), (56, 5746338), (63, 5107856), (72, 4469374), (78, 4125576), (84, 3830892), (91, 3536208), (104, 3094182), (112, 2873169), (117, 2750384), (126, 2553928), (144, 2234687), (156, 2062788), (168, 1915446), (169, 1904112), (182, 1768104), (208, 1547091), (234, 1375192), (252, 1276964), (273, 1178736), (312, 1031394), (336, 957723), (338, 952056), (364, 884052), (468, 687596), (504, 638482), (507, 634704), (546, 589368), (624, 515697), (676, 476028), (728, 442026), (819, 392912), (936, 343798), (1008, 319241), (1014, 317352), (1092, 294684), (1183, 272016), (1352, 238014), (1456, 221013), (1521, 211568), (1638, 196456), (1872, 171899), (1889, 170352), (2028, 158676), (2184, 147342), (2366, 136008), (2704, 119007), (3042, 105784), (3276, 98228), (3549, 90672), (3778, 85176), (4056, 79338), (4368, 73671), (4732, 68004), (5667, 56784), (6084, 52892), (6552, 49114), (7098, 45336), (7556, 42588), (8112, 39669), (9464, 34002), (10647, 30224), (11334, 28392), (12168, 26446), (13104, 24557), (13223, 24336), (14196, 22668), (15112, 21294), (17001, 18928)]