539405022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1$

素因数の和:326

約数の個数: 128

約数和(自身を含む): 1290240000

約数和(自身を除く): 750834978

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 59, 62, 78, 93, 114, 118, 177, 186, 199, 247, 354, 398, 403, 494, 589, 597, 741, 767, 806, 1121, 1178, 1194, 1209, 1482, 1534, 1767, 1829, 2242, 2301, 2418, 2587, 3363, 3534, 3658, 3781, 4602, 5174, 5487, 6169, 6726, 7562, 7657, 7761, 10974, 11343, 11741, 12338, 14573, 15314, 15522, 18507, 22686, 22971, 23482, 23777, 29146, 34751, 35223, 37014, 43719, 45942, 47554, 49153, 69502, 70446, 71331, 80197, 87438, 98306, 104253, 117211, 142662, 147459, 152633, 160394, 208506, 223079, 234422, 240591, 294918, 305266, 351633, 363971, 446158, 451763, 457899, 481182, 669237, 703266, 727942, 903526, 915798, 1091913, 1338474, 1355289, 1523743, 2183826, 2710578, 2900027, 3047486, 4571229, 4731623, 5800054, 6915449, 8700081, 9142458, 9463246, 13830898, 14194869, 17400162, 20746347, 28389738, 41492694, 89900837, 179801674, 269702511, 539405022]

約数ペア:

[(1, 539405022), (2, 269702511), (3, 179801674), (6, 89900837), (13, 41492694), (19, 28389738), (26, 20746347), (31, 17400162), (38, 14194869), (39, 13830898), (57, 9463246), (59, 9142458), (62, 8700081), (78, 6915449), (93, 5800054), (114, 4731623), (118, 4571229), (177, 3047486), (186, 2900027), (199, 2710578), (247, 2183826), (354, 1523743), (398, 1355289), (403, 1338474), (494, 1091913), (589, 915798), (597, 903526), (741, 727942), (767, 703266), (806, 669237), (1121, 481182), (1178, 457899), (1194, 451763), (1209, 446158), (1482, 363971), (1534, 351633), (1767, 305266), (1829, 294918), (2242, 240591), (2301, 234422), (2418, 223079), (2587, 208506), (3363, 160394), (3534, 152633), (3658, 147459), (3781, 142662), (4602, 117211), (5174, 104253), (5487, 98306), (6169, 87438), (6726, 80197), (7562, 71331), (7657, 70446), (7761, 69502), (10974, 49153), (11343, 47554), (11741, 45942), (12338, 43719), (14573, 37014), (15314, 35223), (15522, 34751), (18507, 29146), (22686, 23777), (22971, 23482)]