401766984

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5381}}^1$

素因数の和:5471

約数の個数: 96

約数和(自身を含む): 1171230840

約数和(自身を除く): 769463856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 61, 68, 72, 102, 122, 136, 153, 183, 204, 244, 306, 366, 408, 488, 549, 612, 732, 1037, 1098, 1224, 1464, 2074, 2196, 3111, 4148, 4392, 5381, 6222, 8296, 9333, 10762, 12444, 16143, 18666, 21524, 24888, 32286, 37332, 43048, 48429, 64572, 74664, 91477, 96858, 129144, 182954, 193716, 274431, 328241, 365908, 387432, 548862, 656482, 731816, 823293, 984723, 1097724, 1312964, 1646586, 1969446, 2195448, 2625928, 2954169, 3293172, 3938892, 5580097, 5908338, 6586344, 7877784, 11160194, 11816676, 16740291, 22320388, 23633352, 33480582, 44640776, 50220873, 66961164, 100441746, 133922328, 200883492, 401766984]

約数ペア:

[(1, 401766984), (2, 200883492), (3, 133922328), (4, 100441746), (6, 66961164), (8, 50220873), (9, 44640776), (12, 33480582), (17, 23633352), (18, 22320388), (24, 16740291), (34, 11816676), (36, 11160194), (51, 7877784), (61, 6586344), (68, 5908338), (72, 5580097), (102, 3938892), (122, 3293172), (136, 2954169), (153, 2625928), (183, 2195448), (204, 1969446), (244, 1646586), (306, 1312964), (366, 1097724), (408, 984723), (488, 823293), (549, 731816), (612, 656482), (732, 548862), (1037, 387432), (1098, 365908), (1224, 328241), (1464, 274431), (2074, 193716), (2196, 182954), (3111, 129144), (4148, 96858), (4392, 91477), (5381, 74664), (6222, 64572), (8296, 48429), (9333, 43048), (10762, 37332), (12444, 32286), (16143, 24888), (18666, 21524)]