624131144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1223}}^1$

素因数の和:1950

約数の個数: 64

約数和(自身を含む): 1443536640

約数和(自身を除く): 819405496

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 701, 728, 1223, 1402, 2446, 2804, 4892, 4907, 5608, 8561, 9113, 9784, 9814, 15899, 17122, 18226, 19628, 31798, 34244, 36452, 39256, 63596, 63791, 68488, 72904, 111293, 127192, 127582, 222586, 255164, 445172, 510328, 857323, 890344, 1714646, 3429292, 6001261, 6858584, 11145199, 12002522, 22290398, 24005044, 44580796, 48010088, 78016393, 89161592, 156032786, 312065572, 624131144]

約数ペア:

[(1, 624131144), (2, 312065572), (4, 156032786), (7, 89161592), (8, 78016393), (13, 48010088), (14, 44580796), (26, 24005044), (28, 22290398), (52, 12002522), (56, 11145199), (91, 6858584), (104, 6001261), (182, 3429292), (364, 1714646), (701, 890344), (728, 857323), (1223, 510328), (1402, 445172), (2446, 255164), (2804, 222586), (4892, 127582), (4907, 127192), (5608, 111293), (8561, 72904), (9113, 68488), (9784, 63791), (9814, 63596), (15899, 39256), (17122, 36452), (18226, 34244), (19628, 31798)]