281840534796

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{1332277}}^1$

素因数の和:1332379

約数の個数: 72

約数和(自身を含む): 710040224656

約数和(自身を除く): 428199689860

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 289, 366, 578, 732, 867, 1037, 1156, 1734, 2074, 3111, 3468, 4148, 6222, 12444, 17629, 35258, 52887, 70516, 105774, 211548, 1332277, 2664554, 3996831, 5329108, 7993662, 15987324, 22648709, 45297418, 67946127, 81268897, 90594836, 135892254, 162537794, 243806691, 271784508, 325075588, 385028053, 487613382, 770056106, 975226764, 1155084159, 1381571249, 1540112212, 2310168318, 2763142498, 4144713747, 4620336636, 5526284996, 8289427494, 16578854988, 23486711233, 46973422466, 70460133699, 93946844932, 140920267398, 281840534796]

約数ペア:

[(1, 281840534796), (2, 140920267398), (3, 93946844932), (4, 70460133699), (6, 46973422466), (12, 23486711233), (17, 16578854988), (34, 8289427494), (51, 5526284996), (61, 4620336636), (68, 4144713747), (102, 2763142498), (122, 2310168318), (183, 1540112212), (204, 1381571249), (244, 1155084159), (289, 975226764), (366, 770056106), (578, 487613382), (732, 385028053), (867, 325075588), (1037, 271784508), (1156, 243806691), (1734, 162537794), (2074, 135892254), (3111, 90594836), (3468, 81268897), (4148, 67946127), (6222, 45297418), (12444, 22648709), (17629, 15987324), (35258, 7993662), (52887, 5329108), (70516, 3996831), (105774, 2664554), (211548, 1332277)]