267980451928

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1\times {\mathrm{229591}}^1$

素因数の和:230720

約数の個数: 64

約数和(自身を含む): 605020838400

約数和(自身を除く): 337040386472

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1097, 2194, 4388, 7679, 8776, 15358, 20843, 30716, 41686, 61432, 83372, 145901, 166744, 229591, 291802, 459182, 583604, 918364, 1167208, 1607137, 1836728, 3214274, 4362229, 6428548, 8724458, 12857096, 17448916, 30535603, 34897832, 61071206, 122142412, 244284824, 251861327, 503722654, 1007445308, 1763029289, 2014890616, 3526058578, 4785365213, 7052117156, 9570730426, 14104234312, 19141460852, 33497556491, 38282921704, 66995112982, 133990225964, 267980451928]

約数ペア:

[(1, 267980451928), (2, 133990225964), (4, 66995112982), (7, 38282921704), (8, 33497556491), (14, 19141460852), (19, 14104234312), (28, 9570730426), (38, 7052117156), (56, 4785365213), (76, 3526058578), (133, 2014890616), (152, 1763029289), (266, 1007445308), (532, 503722654), (1064, 251861327), (1097, 244284824), (2194, 122142412), (4388, 61071206), (7679, 34897832), (8776, 30535603), (15358, 17448916), (20843, 12857096), (30716, 8724458), (41686, 6428548), (61432, 4362229), (83372, 3214274), (145901, 1836728), (166744, 1607137), (229591, 1167208), (291802, 918364), (459182, 583604)]