1981858752

素因数分解:

$2^6\times 3^4\times {\mathrm{382303}}^1$

素因数の和:382327

約数の個数: 70

約数和(自身を含む): 5874865568

約数和(自身を除く): 3893006816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 382303, 764606, 1146909, 1529212, 2293818, 3058424, 3440727, 4587636, 6116848, 6881454, 9175272, 10322181, 12233696, 13762908, 18350544, 20644362, 24467392, 27525816, 30966543, 36701088, 41288724, 55051632, 61933086, 73402176, 82577448, 110103264, 123866172, 165154896, 220206528, 247732344, 330309792, 495464688, 660619584, 990929376, 1981858752]

約数ペア:

[(1, 1981858752), (2, 990929376), (3, 660619584), (4, 495464688), (6, 330309792), (8, 247732344), (9, 220206528), (12, 165154896), (16, 123866172), (18, 110103264), (24, 82577448), (27, 73402176), (32, 61933086), (36, 55051632), (48, 41288724), (54, 36701088), (64, 30966543), (72, 27525816), (81, 24467392), (96, 20644362), (108, 18350544), (144, 13762908), (162, 12233696), (192, 10322181), (216, 9175272), (288, 6881454), (324, 6116848), (432, 4587636), (576, 3440727), (648, 3058424), (864, 2293818), (1296, 1529212), (1728, 1146909), (2592, 764606), (5184, 382303)]