328636728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{93151}}^1$

素因数の和:93177

約数の個数: 72

約数和(自身を含む): 1035384480

約数和(自身を除く): 706747752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 93151, 186302, 279453, 372604, 558906, 652057, 745208, 838359, 1117812, 1304114, 1676718, 1956171, 2235624, 2608228, 3353436, 3912342, 4564399, 5216456, 5868513, 6706872, 7824684, 9128798, 11737026, 13693197, 15649368, 18257596, 23474052, 27386394, 36515192, 41079591, 46948104, 54772788, 82159182, 109545576, 164318364, 328636728]

約数ペア:

[(1, 328636728), (2, 164318364), (3, 109545576), (4, 82159182), (6, 54772788), (7, 46948104), (8, 41079591), (9, 36515192), (12, 27386394), (14, 23474052), (18, 18257596), (21, 15649368), (24, 13693197), (28, 11737026), (36, 9128798), (42, 7824684), (49, 6706872), (56, 5868513), (63, 5216456), (72, 4564399), (84, 3912342), (98, 3353436), (126, 2608228), (147, 2235624), (168, 1956171), (196, 1676718), (252, 1304114), (294, 1117812), (392, 838359), (441, 745208), (504, 652057), (588, 558906), (882, 372604), (1176, 279453), (1764, 186302), (3528, 93151)]