268240884910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1\times {\mathrm{29207}}^1$

素因数の和:29857

約数の個数: 64

約数和(自身を含む): 511679296512

約数和(自身を除く): 243438411602

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 547, 730, 1094, 1679, 2735, 3358, 5470, 8395, 12581, 16790, 25162, 29207, 39931, 58414, 62905, 79862, 125810, 146035, 199655, 292070, 399310, 671761, 918413, 1343522, 1836826, 2132111, 3358805, 4264222, 4592065, 6717610, 9184130, 10660555, 15976229, 21321110, 31952458, 49038553, 79881145, 98077106, 159762290, 245192765, 367453267, 490385530, 734906534, 1166264717, 1837266335, 2332529434, 3674532670, 5831323585, 11662647170, 26824088491, 53648176982, 134120442455, 268240884910]

約数ペア:

[(1, 268240884910), (2, 134120442455), (5, 53648176982), (10, 26824088491), (23, 11662647170), (46, 5831323585), (73, 3674532670), (115, 2332529434), (146, 1837266335), (230, 1166264717), (365, 734906534), (547, 490385530), (730, 367453267), (1094, 245192765), (1679, 159762290), (2735, 98077106), (3358, 79881145), (5470, 49038553), (8395, 31952458), (12581, 21321110), (16790, 15976229), (25162, 10660555), (29207, 9184130), (39931, 6717610), (58414, 4592065), (62905, 4264222), (79862, 3358805), (125810, 2132111), (146035, 1836826), (199655, 1343522), (292070, 918413), (399310, 671761)]